173912130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 406695870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 54, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 135, 145, 167, 171, 174, 189, 190, 203, 210, 261, 266, 270, 285, 290, 315, 334, 342, 378, 399, 406, 435, 501, 513, 522, 551, 570, 609, 630, 665, 783, 798, 835, 855, 870, 945, 1002, 1015, 1026, 1102, 1169, 1197, 1218, 1305, 1330, 1503, 1566, 1653, 1670, 1710, 1827, 1890, 1995, 2030, 2338, 2394, 2505, 2565, 2610, 2755, 3006, 3045, 3173, 3306, 3507, 3591, 3654, 3857, 3915, 3990, 4509, 4843, 4959, 5010, 5130, 5481, 5510, 5845, 5985, 6090, 6346, 7014, 7182, 7515, 7714, 7830, 8265, 9018, 9135, 9519, 9686, 9918, 10521, 10962, 11571, 11690, 11970, 14529, 14877, 15030, 15865, 16530, 17535, 17955, 18270, 19038, 19285, 21042, 22211, 22545, 23142, 24215, 24795, 27405, 28557, 29058, 29754, 31563, 31730, 33901, 34713, 35070, 35910, 38570, 43587, 44422, 45090, 47595, 48430, 49590, 52605, 54810, 57114, 57855, 63126, 66633, 67802, 69426, 72645, 74385, 85671, 87174, 92017, 95190, 101703, 104139, 105210, 111055, 115710, 130761, 133266, 142785, 145290, 148770, 157815, 169505, 171342, 173565, 184034, 199899, 203406, 208278, 217935, 222110, 261522, 276051, 285570, 305109, 315630, 333165, 339010, 347130, 399798, 428355, 435870, 460085, 508515, 520695, 552102, 599697, 610218, 644119, 653805, 666330, 828153, 856710, 915327, 920170, 999495, 1017030, 1041390, 1199394, 1288238, 1307610, 1380255, 1525545, 1656306, 1830654, 1932357, 1998990, 2484459, 2760510, 2998485, 3051090, 3220595, 3864714, 4140765, 4576635, 4968918, 5797071, 5996970, 6441190, 8281530, 9153270, 9661785, 11594142, 12422295, 17391213, 19323570, 24844590, 28985355, 34782426, 57970710, 86956065, 173912130]

約数ペア:

[(1, 173912130), (2, 86956065), (3, 57970710), (5, 34782426), (6, 28985355), (7, 24844590), (9, 19323570), (10, 17391213), (14, 12422295), (15, 11594142), (18, 9661785), (19, 9153270), (21, 8281530), (27, 6441190), (29, 5996970), (30, 5797071), (35, 4968918), (38, 4576635), (42, 4140765), (45, 3864714), (54, 3220595), (57, 3051090), (58, 2998485), (63, 2760510), (70, 2484459), (87, 1998990), (90, 1932357), (95, 1830654), (105, 1656306), (114, 1525545), (126, 1380255), (133, 1307610), (135, 1288238), (145, 1199394), (167, 1041390), (171, 1017030), (174, 999495), (189, 920170), (190, 915327), (203, 856710), (210, 828153), (261, 666330), (266, 653805), (270, 644119), (285, 610218), (290, 599697), (315, 552102), (334, 520695), (342, 508515), (378, 460085), (399, 435870), (406, 428355), (435, 399798), (501, 347130), (513, 339010), (522, 333165), (551, 315630), (570, 305109), (609, 285570), (630, 276051), (665, 261522), (783, 222110), (798, 217935), (835, 208278), (855, 203406), (870, 199899), (945, 184034), (1002, 173565), (1015, 171342), (1026, 169505), (1102, 157815), (1169, 148770), (1197, 145290), (1218, 142785), (1305, 133266), (1330, 130761), (1503, 115710), (1566, 111055), (1653, 105210), (1670, 104139), (1710, 101703), (1827, 95190), (1890, 92017), (1995, 87174), (2030, 85671), (2338, 74385), (2394, 72645), (2505, 69426), (2565, 67802), (2610, 66633), (2755, 63126), (3006, 57855), (3045, 57114), (3173, 54810), (3306, 52605), (3507, 49590), (3591, 48430), (3654, 47595), (3857, 45090), (3915, 44422), (3990, 43587), (4509, 38570), (4843, 35910), (4959, 35070), (5010, 34713), (5130, 33901), (5481, 31730), (5510, 31563), (5845, 29754), (5985, 29058), (6090, 28557), (6346, 27405), (7014, 24795), (7182, 24215), (7515, 23142), (7714, 22545), (7830, 22211), (8265, 21042), (9018, 19285), (9135, 19038), (9519, 18270), (9686, 17955), (9918, 17535), (10521, 16530), (10962, 15865), (11571, 15030), (11690, 14877), (11970, 14529)]