156984451000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1299

約数の個数: 256

約数和(自身を含む): 407822688000

約数和(自身を除く): 250838237000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 125, 130, 148, 185, 200, 250, 260, 296, 325, 370, 389, 481, 500, 520, 650, 740, 778, 839, 925, 962, 1000, 1300, 1480, 1556, 1625, 1678, 1850, 1924, 1945, 2405, 2600, 3112, 3250, 3356, 3700, 3848, 3890, 4195, 4625, 4810, 5057, 6500, 6712, 7400, 7780, 8390, 9250, 9620, 9725, 10114, 10907, 12025, 13000, 14393, 15560, 16780, 18500, 19240, 19450, 20228, 20975, 21814, 24050, 25285, 28786, 31043, 33560, 37000, 38900, 40456, 41950, 43628, 48100, 48625, 50570, 54535, 57572, 60125, 62086, 71965, 77800, 83900, 87256, 96200, 97250, 101140, 104875, 109070, 115144, 120250, 124172, 126425, 143930, 155215, 167800, 187109, 194500, 202280, 209750, 218140, 240500, 248344, 252850, 272675, 287860, 310430, 326371, 359825, 374218, 389000, 403559, 419500, 436280, 481000, 505700, 545350, 575720, 620860, 632125, 652742, 719650, 748436, 776075, 807118, 839000, 935545, 1011400, 1090700, 1241720, 1264250, 1305484, 1363375, 1439300, 1496872, 1552150, 1614236, 1631855, 1799125, 1871090, 2017795, 2181400, 2528500, 2610968, 2726750, 2878600, 3104300, 3228472, 3263710, 3598250, 3742180, 3880375, 4035590, 4242823, 4677725, 5057000, 5453500, 6208600, 6527420, 7196500, 7484360, 7760750, 8071180, 8159275, 8485646, 9355450, 10088975, 10907000, 12075727, 13054840, 14393000, 15521500, 16142360, 16318550, 16971292, 18710900, 20177950, 21214115, 23388625, 24151454, 31043000, 32637100, 33942584, 37421800, 40355900, 40796375, 42428230, 46777250, 48302908, 50444875, 60378635, 65274200, 80711800, 81592750, 84856460, 93554500, 96605816, 100889750, 106070575, 120757270, 156984451, 163185500, 169712920, 187109000, 201779500, 212141150, 241514540, 301893175, 313968902, 326371000, 403559000, 424282300, 483029080, 530352875, 603786350, 627937804, 784922255, 848564600, 1060705750, 1207572700, 1255875608, 1509465875, 1569844510, 2121411500, 2415145400, 3018931750, 3139689020, 3924611275, 4242823000, 6037863500, 6279378040, 7849222550, 12075727000, 15698445100, 19623056375, 31396890200, 39246112750, 78492225500, 156984451000]

約数ペア:

[(1, 156984451000), (2, 78492225500), (4, 39246112750), (5, 31396890200), (8, 19623056375), (10, 15698445100), (13, 12075727000), (20, 7849222550), (25, 6279378040), (26, 6037863500), (37, 4242823000), (40, 3924611275), (50, 3139689020), (52, 3018931750), (65, 2415145400), (74, 2121411500), (100, 1569844510), (104, 1509465875), (125, 1255875608), (130, 1207572700), (148, 1060705750), (185, 848564600), (200, 784922255), (250, 627937804), (260, 603786350), (296, 530352875), (325, 483029080), (370, 424282300), (389, 403559000), (481, 326371000), (500, 313968902), (520, 301893175), (650, 241514540), (740, 212141150), (778, 201779500), (839, 187109000), (925, 169712920), (962, 163185500), (1000, 156984451), (1300, 120757270), (1480, 106070575), (1556, 100889750), (1625, 96605816), (1678, 93554500), (1850, 84856460), (1924, 81592750), (1945, 80711800), (2405, 65274200), (2600, 60378635), (3112, 50444875), (3250, 48302908), (3356, 46777250), (3700, 42428230), (3848, 40796375), (3890, 40355900), (4195, 37421800), (4625, 33942584), (4810, 32637100), (5057, 31043000), (6500, 24151454), (6712, 23388625), (7400, 21214115), (7780, 20177950), (8390, 18710900), (9250, 16971292), (9620, 16318550), (9725, 16142360), (10114, 15521500), (10907, 14393000), (12025, 13054840), (13000, 12075727), (14393, 10907000), (15560, 10088975), (16780, 9355450), (18500, 8485646), (19240, 8159275), (19450, 8071180), (20228, 7760750), (20975, 7484360), (21814, 7196500), (24050, 6527420), (25285, 6208600), (28786, 5453500), (31043, 5057000), (33560, 4677725), (37000, 4242823), (38900, 4035590), (40456, 3880375), (41950, 3742180), (43628, 3598250), (48100, 3263710), (48625, 3228472), (50570, 3104300), (54535, 2878600), (57572, 2726750), (60125, 2610968), (62086, 2528500), (71965, 2181400), (77800, 2017795), (83900, 1871090), (87256, 1799125), (96200, 1631855), (97250, 1614236), (101140, 1552150), (104875, 1496872), (109070, 1439300), (115144, 1363375), (120250, 1305484), (124172, 1264250), (126425, 1241720), (143930, 1090700), (155215, 1011400), (167800, 935545), (187109, 839000), (194500, 807118), (202280, 776075), (209750, 748436), (218140, 719650), (240500, 652742), (248344, 632125), (252850, 620860), (272675, 575720), (287860, 545350), (310430, 505700), (326371, 481000), (359825, 436280), (374218, 419500), (389000, 403559)]