156988147300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{2539}}^1$

素因数の和:3590

約数の個数: 144

約数和(自身を含む): 370975006080

約数和(自身を除く): 213986858780

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 170, 185, 340, 370, 425, 629, 740, 850, 925, 983, 1258, 1700, 1850, 1966, 2516, 2539, 3145, 3700, 3932, 4915, 5078, 6290, 9830, 10156, 12580, 12695, 15725, 16711, 19660, 24575, 25390, 31450, 33422, 36371, 43163, 49150, 50780, 62900, 63475, 66844, 72742, 83555, 86326, 93943, 98300, 126950, 145484, 167110, 172652, 181855, 187886, 215815, 253900, 334220, 363710, 375772, 417775, 431630, 469715, 618307, 727420, 835550, 863260, 909275, 939430, 1079075, 1236614, 1597031, 1671100, 1818550, 1878860, 2158150, 2348575, 2473228, 2495837, 3091535, 3194062, 3637100, 4316300, 4697150, 4991674, 6183070, 6388124, 7985155, 9394300, 9983348, 12366140, 12479185, 15457675, 15970310, 24958370, 30915350, 31940620, 39925775, 42429229, 49916740, 61830700, 62395925, 79851550, 84858458, 92345969, 124791850, 159703100, 169716916, 184691938, 212146145, 249583700, 369383876, 424292290, 461729845, 848584580, 923459690, 1060730725, 1569881473, 1846919380, 2121461450, 2308649225, 3139762946, 4242922900, 4617298450, 6279525892, 7849407365, 9234596900, 15698814730, 31397629460, 39247036825, 78494073650, 156988147300]

約数ペア:

[(1, 156988147300), (2, 78494073650), (4, 39247036825), (5, 31397629460), (10, 15698814730), (17, 9234596900), (20, 7849407365), (25, 6279525892), (34, 4617298450), (37, 4242922900), (50, 3139762946), (68, 2308649225), (74, 2121461450), (85, 1846919380), (100, 1569881473), (148, 1060730725), (170, 923459690), (185, 848584580), (340, 461729845), (370, 424292290), (425, 369383876), (629, 249583700), (740, 212146145), (850, 184691938), (925, 169716916), (983, 159703100), (1258, 124791850), (1700, 92345969), (1850, 84858458), (1966, 79851550), (2516, 62395925), (2539, 61830700), (3145, 49916740), (3700, 42429229), (3932, 39925775), (4915, 31940620), (5078, 30915350), (6290, 24958370), (9830, 15970310), (10156, 15457675), (12580, 12479185), (12695, 12366140), (15725, 9983348), (16711, 9394300), (19660, 7985155), (24575, 6388124), (25390, 6183070), (31450, 4991674), (33422, 4697150), (36371, 4316300), (43163, 3637100), (49150, 3194062), (50780, 3091535), (62900, 2495837), (63475, 2473228), (66844, 2348575), (72742, 2158150), (83555, 1878860), (86326, 1818550), (93943, 1671100), (98300, 1597031), (126950, 1236614), (145484, 1079075), (167110, 939430), (172652, 909275), (181855, 863260), (187886, 835550), (215815, 727420), (253900, 618307), (334220, 469715), (363710, 431630), (375772, 417775)]