156966332820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{304517}}^1$

素因数の和:304622

約数の個数: 144

約数和(自身を含む): 489898813824

約数和(自身を除く): 332932481004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 121, 132, 142, 165, 213, 220, 242, 284, 330, 355, 363, 426, 484, 605, 660, 710, 726, 781, 852, 1065, 1210, 1420, 1452, 1562, 1815, 2130, 2343, 2420, 3124, 3630, 3905, 4260, 4686, 7260, 7810, 8591, 9372, 11715, 15620, 17182, 23430, 25773, 34364, 42955, 46860, 51546, 85910, 103092, 128865, 171820, 257730, 304517, 515460, 609034, 913551, 1218068, 1522585, 1827102, 3045170, 3349687, 3654204, 4567755, 6090340, 6699374, 9135510, 10049061, 13398748, 16748435, 18271020, 20098122, 21620707, 33496870, 36846557, 40196244, 43241414, 50245305, 64862121, 66993740, 73693114, 86482828, 100490610, 108103535, 110539671, 129724242, 147386228, 184232785, 200981220, 216207070, 221079342, 237827777, 259448484, 324310605, 368465570, 432414140, 442158684, 475655554, 552698355, 648621210, 713483331, 736931140, 951311108, 1105396710, 1189138885, 1297242420, 1426966662, 2210793420, 2378277770, 2616105547, 2853933324, 3567416655, 4756555540, 5232211094, 7134833310, 7848316641, 10464422188, 13080527735, 14269666620, 15696633282, 26161055470, 31393266564, 39241583205, 52322110940, 78483166410, 156966332820]

約数ペア:

[(1, 156966332820), (2, 78483166410), (3, 52322110940), (4, 39241583205), (5, 31393266564), (6, 26161055470), (10, 15696633282), (11, 14269666620), (12, 13080527735), (15, 10464422188), (20, 7848316641), (22, 7134833310), (30, 5232211094), (33, 4756555540), (44, 3567416655), (55, 2853933324), (60, 2616105547), (66, 2378277770), (71, 2210793420), (110, 1426966662), (121, 1297242420), (132, 1189138885), (142, 1105396710), (165, 951311108), (213, 736931140), (220, 713483331), (242, 648621210), (284, 552698355), (330, 475655554), (355, 442158684), (363, 432414140), (426, 368465570), (484, 324310605), (605, 259448484), (660, 237827777), (710, 221079342), (726, 216207070), (781, 200981220), (852, 184232785), (1065, 147386228), (1210, 129724242), (1420, 110539671), (1452, 108103535), (1562, 100490610), (1815, 86482828), (2130, 73693114), (2343, 66993740), (2420, 64862121), (3124, 50245305), (3630, 43241414), (3905, 40196244), (4260, 36846557), (4686, 33496870), (7260, 21620707), (7810, 20098122), (8591, 18271020), (9372, 16748435), (11715, 13398748), (15620, 10049061), (17182, 9135510), (23430, 6699374), (25773, 6090340), (34364, 4567755), (42955, 3654204), (46860, 3349687), (51546, 3045170), (85910, 1827102), (103092, 1522585), (128865, 1218068), (171820, 913551), (257730, 609034), (304517, 515460)]