237985020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 948326400

約数和(自身を除く): 710341380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 60, 63, 65, 70, 78, 84, 87, 90, 91, 105, 108, 116, 117, 126, 130, 135, 140, 145, 156, 167, 174, 180, 182, 189, 195, 203, 210, 234, 252, 260, 261, 270, 273, 290, 315, 334, 348, 351, 364, 377, 378, 390, 406, 420, 435, 455, 468, 501, 522, 540, 546, 580, 585, 609, 630, 668, 702, 754, 756, 780, 783, 812, 819, 835, 870, 910, 945, 1002, 1015, 1044, 1092, 1131, 1169, 1170, 1218, 1260, 1305, 1365, 1404, 1503, 1508, 1566, 1638, 1670, 1740, 1755, 1820, 1827, 1885, 1890, 2004, 2030, 2171, 2262, 2338, 2340, 2436, 2457, 2505, 2610, 2639, 2730, 3006, 3045, 3132, 3276, 3340, 3393, 3507, 3510, 3654, 3770, 3780, 3915, 4060, 4095, 4342, 4509, 4524, 4676, 4843, 4914, 5010, 5220, 5278, 5460, 5481, 5655, 5845, 6012, 6090, 6513, 6786, 7014, 7020, 7308, 7515, 7540, 7830, 7917, 8190, 8684, 9018, 9135, 9686, 9828, 10020, 10179, 10521, 10556, 10855, 10962, 11310, 11690, 12180, 12285, 13026, 13195, 13572, 14028, 14529, 15030, 15197, 15660, 15834, 16380, 16965, 17535, 18036, 18270, 19372, 19539, 20358, 21042, 21710, 21924, 22545, 22620, 23380, 23751, 24215, 24570, 26052, 26390, 27405, 29058, 30060, 30394, 31563, 31668, 32565, 33901, 33930, 35070, 36540, 39078, 39585, 40716, 42084, 43420, 43587, 45090, 45591, 47502, 48430, 49140, 50895, 52605, 52780, 54810, 58116, 58617, 60788, 62959, 63126, 65130, 67802, 67860, 70140, 71253, 72645, 75985, 78156, 79170, 87174, 90180, 91182, 95004, 96860, 97695, 101703, 101790, 105210, 109620, 117234, 118755, 125918, 126252, 130260, 130761, 135604, 136773, 142506, 145290, 151970, 157815, 158340, 169505, 174348, 182364, 188877, 195390, 203406, 203580, 210420, 217935, 227955, 234468, 237510, 251836, 261522, 273546, 285012, 290580, 293085, 303940, 305109, 314795, 315630, 339010, 356265, 377754, 390780, 406812, 410319, 435870, 440713, 455910, 475020, 508515, 523044, 547092, 566631, 586170, 610218, 629590, 631260, 653805, 678020, 683865, 712530, 755508, 820638, 871740, 881426, 911820, 915327, 944385, 1017030, 1133262, 1172340, 1220436, 1259180, 1307610, 1322139, 1367730, 1425060, 1525545, 1641276, 1699893, 1762852, 1830654, 1888770, 2034060, 2051595, 2203565, 2266524, 2615220, 2644278, 2735460, 2833155, 3051090, 3399786, 3661308, 3777540, 3966417, 4103190, 4407130, 4576635, 5288556, 5666310, 6102180, 6610695, 6799572, 7932834, 8206380, 8499465, 8814260, 9153270, 11332620, 11899251, 13221390, 15865668, 16998930, 18306540, 19832085, 23798502, 26442780, 33997860, 39664170, 47597004, 59496255, 79328340, 118992510, 237985020]

約数ペア:

[(1, 237985020), (2, 118992510), (3, 79328340), (4, 59496255), (5, 47597004), (6, 39664170), (7, 33997860), (9, 26442780), (10, 23798502), (12, 19832085), (13, 18306540), (14, 16998930), (15, 15865668), (18, 13221390), (20, 11899251), (21, 11332620), (26, 9153270), (27, 8814260), (28, 8499465), (29, 8206380), (30, 7932834), (35, 6799572), (36, 6610695), (39, 6102180), (42, 5666310), (45, 5288556), (52, 4576635), (54, 4407130), (58, 4103190), (60, 3966417), (63, 3777540), (65, 3661308), (70, 3399786), (78, 3051090), (84, 2833155), (87, 2735460), (90, 2644278), (91, 2615220), (105, 2266524), (108, 2203565), (116, 2051595), (117, 2034060), (126, 1888770), (130, 1830654), (135, 1762852), (140, 1699893), (145, 1641276), (156, 1525545), (167, 1425060), (174, 1367730), (180, 1322139), (182, 1307610), (189, 1259180), (195, 1220436), (203, 1172340), (210, 1133262), (234, 1017030), (252, 944385), (260, 915327), (261, 911820), (270, 881426), (273, 871740), (290, 820638), (315, 755508), (334, 712530), (348, 683865), (351, 678020), (364, 653805), (377, 631260), (378, 629590), (390, 610218), (406, 586170), (420, 566631), (435, 547092), (455, 523044), (468, 508515), (501, 475020), (522, 455910), (540, 440713), (546, 435870), (580, 410319), (585, 406812), (609, 390780), (630, 377754), (668, 356265), (702, 339010), (754, 315630), (756, 314795), (780, 305109), (783, 303940), (812, 293085), (819, 290580), (835, 285012), (870, 273546), (910, 261522), (945, 251836), (1002, 237510), (1015, 234468), (1044, 227955), (1092, 217935), (1131, 210420), (1169, 203580), (1170, 203406), (1218, 195390), (1260, 188877), (1305, 182364), (1365, 174348), (1404, 169505), (1503, 158340), (1508, 157815), (1566, 151970), (1638, 145290), (1670, 142506), (1740, 136773), (1755, 135604), (1820, 130761), (1827, 130260), (1885, 126252), (1890, 125918), (2004, 118755), (2030, 117234), (2171, 109620), (2262, 105210), (2338, 101790), (2340, 101703), (2436, 97695), (2457, 96860), (2505, 95004), (2610, 91182), (2639, 90180), (2730, 87174), (3006, 79170), (3045, 78156), (3132, 75985), (3276, 72645), (3340, 71253), (3393, 70140), (3507, 67860), (3510, 67802), (3654, 65130), (3770, 63126), (3780, 62959), (3915, 60788), (4060, 58617), (4095, 58116), (4342, 54810), (4509, 52780), (4524, 52605), (4676, 50895), (4843, 49140), (4914, 48430), (5010, 47502), (5220, 45591), (5278, 45090), (5460, 43587), (5481, 43420), (5655, 42084), (5845, 40716), (6012, 39585), (6090, 39078), (6513, 36540), (6786, 35070), (7014, 33930), (7020, 33901), (7308, 32565), (7515, 31668), (7540, 31563), (7830, 30394), (7917, 30060), (8190, 29058), (8684, 27405), (9018, 26390), (9135, 26052), (9686, 24570), (9828, 24215), (10020, 23751), (10179, 23380), (10521, 22620), (10556, 22545), (10855, 21924), (10962, 21710), (11310, 21042), (11690, 20358), (12180, 19539), (12285, 19372), (13026, 18270), (13195, 18036), (13572, 17535), (14028, 16965), (14529, 16380), (15030, 15834), (15197, 15660)]