27565442500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 66380751360

約数和(自身を除く): 38815308860

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 61, 92, 100, 115, 116, 122, 125, 145, 230, 244, 250, 271, 290, 305, 460, 500, 542, 575, 580, 610, 625, 667, 725, 1084, 1150, 1220, 1250, 1334, 1355, 1403, 1450, 1525, 1769, 2300, 2500, 2668, 2710, 2806, 2875, 2900, 3050, 3335, 3538, 3625, 5420, 5612, 5750, 6100, 6233, 6670, 6775, 7015, 7076, 7250, 7625, 7859, 8845, 11500, 12466, 13340, 13550, 14030, 14375, 14500, 15250, 15718, 16531, 16675, 17690, 18125, 24932, 27100, 28060, 28750, 30500, 31165, 31436, 33062, 33350, 33875, 35075, 35380, 36250, 38125, 39295, 40687, 44225, 57500, 62330, 66124, 66700, 67750, 70150, 72500, 76250, 78590, 81374, 82655, 83375, 88450, 124660, 135500, 140300, 152500, 155825, 157180, 162748, 165310, 166750, 169375, 175375, 176900, 180757, 196475, 203435, 221125, 311650, 330620, 333500, 338750, 350750, 361514, 380213, 392950, 406870, 413275, 416875, 442250, 479399, 623300, 677500, 701500, 723028, 760426, 779125, 785900, 813740, 826550, 833750, 876875, 884500, 903785, 958798, 982375, 1017175, 1105625, 1520852, 1558250, 1653100, 1667500, 1753750, 1807570, 1901065, 1917596, 1964750, 2034350, 2066375, 2211250, 2396995, 3116500, 3507500, 3615140, 3802130, 3895625, 3929500, 4068700, 4132750, 4422500, 4518925, 4793990, 4911875, 5085875, 7604260, 7791250, 8265500, 9037850, 9505325, 9587980, 9823750, 10171750, 10331875, 11026177, 11984975, 15582500, 18075700, 19010650, 19647500, 20343500, 20663750, 22052354, 22594625, 23969950, 25429375, 38021300, 41327500, 44104708, 45189250, 47526625, 47939900, 50858750, 55130885, 59924875, 90378500, 95053250, 101717500, 110261770, 112973125, 119849750, 190106500, 220523540, 225946250, 237633125, 239699500, 275654425, 299624375, 451892500, 475266250, 551308850, 599248750, 950532500, 1102617700, 1198497500, 1378272125, 2756544250, 5513088500, 6891360625, 13782721250, 27565442500]

約数ペア:

[(1, 27565442500), (2, 13782721250), (4, 6891360625), (5, 5513088500), (10, 2756544250), (20, 1378272125), (23, 1198497500), (25, 1102617700), (29, 950532500), (46, 599248750), (50, 551308850), (58, 475266250), (61, 451892500), (92, 299624375), (100, 275654425), (115, 239699500), (116, 237633125), (122, 225946250), (125, 220523540), (145, 190106500), (230, 119849750), (244, 112973125), (250, 110261770), (271, 101717500), (290, 95053250), (305, 90378500), (460, 59924875), (500, 55130885), (542, 50858750), (575, 47939900), (580, 47526625), (610, 45189250), (625, 44104708), (667, 41327500), (725, 38021300), (1084, 25429375), (1150, 23969950), (1220, 22594625), (1250, 22052354), (1334, 20663750), (1355, 20343500), (1403, 19647500), (1450, 19010650), (1525, 18075700), (1769, 15582500), (2300, 11984975), (2500, 11026177), (2668, 10331875), (2710, 10171750), (2806, 9823750), (2875, 9587980), (2900, 9505325), (3050, 9037850), (3335, 8265500), (3538, 7791250), (3625, 7604260), (5420, 5085875), (5612, 4911875), (5750, 4793990), (6100, 4518925), (6233, 4422500), (6670, 4132750), (6775, 4068700), (7015, 3929500), (7076, 3895625), (7250, 3802130), (7625, 3615140), (7859, 3507500), (8845, 3116500), (11500, 2396995), (12466, 2211250), (13340, 2066375), (13550, 2034350), (14030, 1964750), (14375, 1917596), (14500, 1901065), (15250, 1807570), (15718, 1753750), (16531, 1667500), (16675, 1653100), (17690, 1558250), (18125, 1520852), (24932, 1105625), (27100, 1017175), (28060, 982375), (28750, 958798), (30500, 903785), (31165, 884500), (31436, 876875), (33062, 833750), (33350, 826550), (33875, 813740), (35075, 785900), (35380, 779125), (36250, 760426), (38125, 723028), (39295, 701500), (40687, 677500), (44225, 623300), (57500, 479399), (62330, 442250), (66124, 416875), (66700, 413275), (67750, 406870), (70150, 392950), (72500, 380213), (76250, 361514), (78590, 350750), (81374, 338750), (82655, 333500), (83375, 330620), (88450, 311650), (124660, 221125), (135500, 203435), (140300, 196475), (152500, 180757), (155825, 176900), (157180, 175375), (162748, 169375), (165310, 166750)]