65451750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 206152128

約数和(自身を除く): 140700378

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 125, 130, 137, 147, 150, 175, 182, 195, 210, 245, 250, 273, 274, 294, 325, 350, 375, 390, 411, 455, 490, 525, 546, 637, 650, 685, 735, 750, 822, 875, 910, 959, 975, 1050, 1225, 1274, 1365, 1370, 1470, 1625, 1750, 1781, 1911, 1918, 1950, 2055, 2275, 2450, 2625, 2730, 2877, 3185, 3250, 3425, 3562, 3675, 3822, 4110, 4550, 4795, 4875, 5250, 5343, 5754, 6125, 6370, 6713, 6825, 6850, 7350, 8905, 9555, 9590, 9750, 10275, 10686, 11375, 12250, 12467, 13426, 13650, 14385, 15925, 17125, 17810, 18375, 19110, 20139, 20550, 22750, 23975, 24934, 26715, 28770, 31850, 33565, 34125, 34250, 36750, 37401, 40278, 44525, 47775, 47950, 51375, 53430, 62335, 67130, 68250, 71925, 74802, 79625, 87269, 89050, 95550, 100695, 102750, 119875, 124670, 133575, 143850, 159250, 167825, 174538, 187005, 201390, 222625, 238875, 239750, 261807, 267150, 311675, 335650, 359625, 374010, 436345, 445250, 477750, 503475, 523614, 623350, 667875, 719250, 839125, 872690, 935025, 1006950, 1309035, 1335750, 1558375, 1678250, 1870050, 2181725, 2517375, 2618070, 3116750, 4363450, 4675125, 5034750, 6545175, 9350250, 10908625, 13090350, 21817250, 32725875, 65451750]

約数ペア:

[(1, 65451750), (2, 32725875), (3, 21817250), (5, 13090350), (6, 10908625), (7, 9350250), (10, 6545175), (13, 5034750), (14, 4675125), (15, 4363450), (21, 3116750), (25, 2618070), (26, 2517375), (30, 2181725), (35, 1870050), (39, 1678250), (42, 1558375), (49, 1335750), (50, 1309035), (65, 1006950), (70, 935025), (75, 872690), (78, 839125), (91, 719250), (98, 667875), (105, 623350), (125, 523614), (130, 503475), (137, 477750), (147, 445250), (150, 436345), (175, 374010), (182, 359625), (195, 335650), (210, 311675), (245, 267150), (250, 261807), (273, 239750), (274, 238875), (294, 222625), (325, 201390), (350, 187005), (375, 174538), (390, 167825), (411, 159250), (455, 143850), (490, 133575), (525, 124670), (546, 119875), (637, 102750), (650, 100695), (685, 95550), (735, 89050), (750, 87269), (822, 79625), (875, 74802), (910, 71925), (959, 68250), (975, 67130), (1050, 62335), (1225, 53430), (1274, 51375), (1365, 47950), (1370, 47775), (1470, 44525), (1625, 40278), (1750, 37401), (1781, 36750), (1911, 34250), (1918, 34125), (1950, 33565), (2055, 31850), (2275, 28770), (2450, 26715), (2625, 24934), (2730, 23975), (2877, 22750), (3185, 20550), (3250, 20139), (3425, 19110), (3562, 18375), (3675, 17810), (3822, 17125), (4110, 15925), (4550, 14385), (4795, 13650), (4875, 13426), (5250, 12467), (5343, 12250), (5754, 11375), (6125, 10686), (6370, 10275), (6713, 9750), (6825, 9590), (6850, 9555), (7350, 8905)]