26685750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 256

約数和(自身を含む): 90574848

約数和(自身を除く): 63889098

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 23, 25, 26, 30, 34, 35, 39, 42, 46, 50, 51, 65, 69, 70, 75, 78, 85, 91, 102, 105, 115, 119, 125, 130, 138, 150, 161, 170, 175, 182, 195, 210, 221, 230, 238, 250, 255, 273, 299, 322, 325, 345, 350, 357, 375, 390, 391, 425, 442, 455, 483, 510, 525, 546, 575, 595, 598, 650, 663, 690, 714, 750, 782, 805, 850, 875, 897, 910, 966, 975, 1050, 1105, 1150, 1173, 1190, 1275, 1326, 1365, 1495, 1547, 1610, 1625, 1725, 1750, 1785, 1794, 1950, 1955, 2093, 2125, 2210, 2275, 2346, 2415, 2550, 2625, 2730, 2737, 2875, 2975, 2990, 3094, 3250, 3315, 3450, 3570, 3910, 4025, 4186, 4250, 4485, 4550, 4641, 4830, 4875, 5083, 5250, 5474, 5525, 5750, 5865, 5950, 6279, 6375, 6630, 6825, 7475, 7735, 8050, 8211, 8625, 8925, 8970, 9282, 9750, 9775, 10166, 10465, 11050, 11375, 11730, 12075, 12558, 12750, 13650, 13685, 14875, 14950, 15249, 15470, 16422, 16575, 17250, 17850, 19550, 20125, 20930, 22425, 22750, 23205, 24150, 25415, 27370, 27625, 29325, 29750, 30498, 31395, 33150, 34125, 35581, 37375, 38675, 40250, 41055, 44625, 44850, 46410, 48875, 50830, 52325, 55250, 58650, 60375, 62790, 68250, 68425, 71162, 74750, 76245, 77350, 82110, 82875, 89250, 97750, 104650, 106743, 112125, 116025, 120750, 127075, 136850, 146625, 152490, 156975, 165750, 177905, 193375, 205275, 213486, 224250, 232050, 254150, 261625, 293250, 313950, 342125, 355810, 381225, 386750, 410550, 523250, 533715, 580125, 635375, 684250, 762450, 784875, 889525, 1026375, 1067430, 1160250, 1270750, 1569750, 1779050, 1906125, 2052750, 2668575, 3812250, 4447625, 5337150, 8895250, 13342875, 26685750]

約数ペア:

[(1, 26685750), (2, 13342875), (3, 8895250), (5, 5337150), (6, 4447625), (7, 3812250), (10, 2668575), (13, 2052750), (14, 1906125), (15, 1779050), (17, 1569750), (21, 1270750), (23, 1160250), (25, 1067430), (26, 1026375), (30, 889525), (34, 784875), (35, 762450), (39, 684250), (42, 635375), (46, 580125), (50, 533715), (51, 523250), (65, 410550), (69, 386750), (70, 381225), (75, 355810), (78, 342125), (85, 313950), (91, 293250), (102, 261625), (105, 254150), (115, 232050), (119, 224250), (125, 213486), (130, 205275), (138, 193375), (150, 177905), (161, 165750), (170, 156975), (175, 152490), (182, 146625), (195, 136850), (210, 127075), (221, 120750), (230, 116025), (238, 112125), (250, 106743), (255, 104650), (273, 97750), (299, 89250), (322, 82875), (325, 82110), (345, 77350), (350, 76245), (357, 74750), (375, 71162), (390, 68425), (391, 68250), (425, 62790), (442, 60375), (455, 58650), (483, 55250), (510, 52325), (525, 50830), (546, 48875), (575, 46410), (595, 44850), (598, 44625), (650, 41055), (663, 40250), (690, 38675), (714, 37375), (750, 35581), (782, 34125), (805, 33150), (850, 31395), (875, 30498), (897, 29750), (910, 29325), (966, 27625), (975, 27370), (1050, 25415), (1105, 24150), (1150, 23205), (1173, 22750), (1190, 22425), (1275, 20930), (1326, 20125), (1365, 19550), (1495, 17850), (1547, 17250), (1610, 16575), (1625, 16422), (1725, 15470), (1750, 15249), (1785, 14950), (1794, 14875), (1950, 13685), (1955, 13650), (2093, 12750), (2125, 12558), (2210, 12075), (2275, 11730), (2346, 11375), (2415, 11050), (2550, 10465), (2625, 10166), (2730, 9775), (2737, 9750), (2875, 9282), (2975, 8970), (2990, 8925), (3094, 8625), (3250, 8211), (3315, 8050), (3450, 7735), (3570, 7475), (3910, 6825), (4025, 6630), (4186, 6375), (4250, 6279), (4485, 5950), (4550, 5865), (4641, 5750), (4830, 5525), (4875, 5474), (5083, 5250)]