73857420

素因数分解:

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

素因数の和:211

約数の個数: 288

約数和(自身を含む): 287659008

約数和(自身を除く): 213801588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 167, 180, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 334, 351, 364, 378, 390, 405, 420, 455, 468, 486, 501, 540, 546, 567, 585, 630, 668, 702, 756, 780, 810, 819, 835, 910, 945, 972, 1002, 1053, 1092, 1134, 1169, 1170, 1215, 1260, 1365, 1404, 1503, 1620, 1638, 1670, 1701, 1755, 1820, 1890, 2004, 2106, 2171, 2268, 2338, 2340, 2430, 2457, 2505, 2730, 2835, 3006, 3159, 3276, 3340, 3402, 3507, 3510, 3780, 4095, 4212, 4342, 4509, 4676, 4860, 4914, 5010, 5265, 5460, 5670, 5845, 6012, 6318, 6513, 6804, 7014, 7020, 7371, 7515, 8190, 8505, 8684, 9018, 9828, 10020, 10521, 10530, 10855, 11340, 11690, 12285, 12636, 13026, 13527, 14028, 14742, 15030, 15197, 15795, 16380, 17010, 17535, 18036, 19539, 21042, 21060, 21710, 22113, 22545, 23380, 24570, 26052, 27054, 29484, 30060, 30394, 31563, 31590, 32565, 34020, 35070, 36855, 39078, 40581, 42084, 43420, 44226, 45090, 45591, 49140, 52605, 54108, 58617, 60788, 63126, 63180, 65130, 67635, 70140, 73710, 75985, 78156, 81162, 88452, 90180, 91182, 94689, 97695, 105210, 110565, 117234, 126252, 130260, 135270, 136773, 147420, 151970, 157815, 162324, 175851, 182364, 189378, 195390, 202905, 210420, 221130, 227955, 234468, 270540, 273546, 284067, 293085, 303940, 315630, 351702, 378756, 390780, 405810, 410319, 442260, 455910, 473445, 527553, 547092, 568134, 586170, 631260, 683865, 703404, 811620, 820638, 879255, 911820, 946890, 1055106, 1136268, 1172340, 1230957, 1367730, 1420335, 1641276, 1758510, 1893780, 2051595, 2110212, 2461914, 2637765, 2735460, 2840670, 3517020, 3692871, 4103190, 4923828, 5275530, 5681340, 6154785, 7385742, 8206380, 10551060, 12309570, 14771484, 18464355, 24619140, 36928710, 73857420]

約数ペア:

[(1, 73857420), (2, 36928710), (3, 24619140), (4, 18464355), (5, 14771484), (6, 12309570), (7, 10551060), (9, 8206380), (10, 7385742), (12, 6154785), (13, 5681340), (14, 5275530), (15, 4923828), (18, 4103190), (20, 3692871), (21, 3517020), (26, 2840670), (27, 2735460), (28, 2637765), (30, 2461914), (35, 2110212), (36, 2051595), (39, 1893780), (42, 1758510), (45, 1641276), (52, 1420335), (54, 1367730), (60, 1230957), (63, 1172340), (65, 1136268), (70, 1055106), (78, 946890), (81, 911820), (84, 879255), (90, 820638), (91, 811620), (105, 703404), (108, 683865), (117, 631260), (126, 586170), (130, 568134), (135, 547092), (140, 527553), (156, 473445), (162, 455910), (167, 442260), (180, 410319), (182, 405810), (189, 390780), (195, 378756), (210, 351702), (234, 315630), (243, 303940), (252, 293085), (260, 284067), (270, 273546), (273, 270540), (315, 234468), (324, 227955), (334, 221130), (351, 210420), (364, 202905), (378, 195390), (390, 189378), (405, 182364), (420, 175851), (455, 162324), (468, 157815), (486, 151970), (501, 147420), (540, 136773), (546, 135270), (567, 130260), (585, 126252), (630, 117234), (668, 110565), (702, 105210), (756, 97695), (780, 94689), (810, 91182), (819, 90180), (835, 88452), (910, 81162), (945, 78156), (972, 75985), (1002, 73710), (1053, 70140), (1092, 67635), (1134, 65130), (1169, 63180), (1170, 63126), (1215, 60788), (1260, 58617), (1365, 54108), (1404, 52605), (1503, 49140), (1620, 45591), (1638, 45090), (1670, 44226), (1701, 43420), (1755, 42084), (1820, 40581), (1890, 39078), (2004, 36855), (2106, 35070), (2171, 34020), (2268, 32565), (2338, 31590), (2340, 31563), (2430, 30394), (2457, 30060), (2505, 29484), (2730, 27054), (2835, 26052), (3006, 24570), (3159, 23380), (3276, 22545), (3340, 22113), (3402, 21710), (3507, 21060), (3510, 21042), (3780, 19539), (4095, 18036), (4212, 17535), (4342, 17010), (4509, 16380), (4676, 15795), (4860, 15197), (4914, 15030), (5010, 14742), (5265, 14028), (5460, 13527), (5670, 13026), (5845, 12636), (6012, 12285), (6318, 11690), (6513, 11340), (6804, 10855), (7014, 10530), (7020, 10521), (7371, 10020), (7515, 9828), (8190, 9018), (8505, 8684)]