168960870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 128

約数和(自身を含む): 498718080

約数和(自身を除く): 329757210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 666, 702, 962, 999, 1110, 1170, 1301, 1443, 1665, 1755, 1998, 2405, 2602, 2886, 3330, 3510, 3903, 4329, 4810, 4995, 6505, 7215, 7806, 8658, 9990, 11709, 12987, 13010, 14430, 16913, 19515, 21645, 23418, 25974, 33826, 35127, 39030, 43290, 48137, 50739, 58545, 64935, 70254, 84565, 96274, 101478, 117090, 129870, 144411, 152217, 169130, 175635, 240685, 253695, 288822, 304434, 351270, 433233, 456651, 481370, 507390, 625781, 722055, 761085, 866466, 913302, 1251562, 1299699, 1444110, 1522170, 1877343, 2166165, 2283255, 2599398, 3128905, 3754686, 4332330, 4566510, 5632029, 6257810, 6498495, 9386715, 11264058, 12996990, 16896087, 18773430, 28160145, 33792174, 56320290, 84480435, 168960870]

約数ペア:

[(1, 168960870), (2, 84480435), (3, 56320290), (5, 33792174), (6, 28160145), (9, 18773430), (10, 16896087), (13, 12996990), (15, 11264058), (18, 9386715), (26, 6498495), (27, 6257810), (30, 5632029), (37, 4566510), (39, 4332330), (45, 3754686), (54, 3128905), (65, 2599398), (74, 2283255), (78, 2166165), (90, 1877343), (111, 1522170), (117, 1444110), (130, 1299699), (135, 1251562), (185, 913302), (195, 866466), (222, 761085), (234, 722055), (270, 625781), (333, 507390), (351, 481370), (370, 456651), (390, 433233), (481, 351270), (555, 304434), (585, 288822), (666, 253695), (702, 240685), (962, 175635), (999, 169130), (1110, 152217), (1170, 144411), (1301, 129870), (1443, 117090), (1665, 101478), (1755, 96274), (1998, 84565), (2405, 70254), (2602, 64935), (2886, 58545), (3330, 50739), (3510, 48137), (3903, 43290), (4329, 39030), (4810, 35127), (4995, 33826), (6505, 25974), (7215, 23418), (7806, 21645), (8658, 19515), (9990, 16913), (11709, 14430), (12987, 13010)]