82855500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 297443328

約数和(自身を除く): 214587828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 607, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1214, 1300, 1365, 1500, 1625, 1750, 1820, 1821, 1950, 2100, 2275, 2428, 2625, 2730, 3035, 3250, 3500, 3642, 3900, 4249, 4550, 4875, 5250, 5460, 6070, 6500, 6825, 7284, 7891, 8498, 9100, 9105, 9750, 10500, 11375, 12140, 12747, 13650, 15175, 15782, 16996, 18210, 19500, 21245, 22750, 23673, 25494, 27300, 30350, 31564, 34125, 36420, 39455, 42490, 45500, 45525, 47346, 50988, 55237, 60700, 63735, 68250, 75875, 78910, 84980, 91050, 94692, 106225, 110474, 118365, 127470, 136500, 151750, 157820, 165711, 182100, 197275, 212450, 220948, 227625, 236730, 254940, 276185, 303500, 318675, 331422, 394550, 424900, 455250, 473460, 531125, 552370, 591825, 637350, 662844, 789100, 828555, 910500, 986375, 1062250, 1104740, 1183650, 1274700, 1380925, 1593375, 1657110, 1972750, 2124500, 2367300, 2761850, 2959125, 3186750, 3314220, 3945500, 4142775, 5523700, 5918250, 6373500, 6904625, 8285550, 11836500, 13809250, 16571100, 20713875, 27618500, 41427750, 82855500]

約数ペア:

[(1, 82855500), (2, 41427750), (3, 27618500), (4, 20713875), (5, 16571100), (6, 13809250), (7, 11836500), (10, 8285550), (12, 6904625), (13, 6373500), (14, 5918250), (15, 5523700), (20, 4142775), (21, 3945500), (25, 3314220), (26, 3186750), (28, 2959125), (30, 2761850), (35, 2367300), (39, 2124500), (42, 1972750), (50, 1657110), (52, 1593375), (60, 1380925), (65, 1274700), (70, 1183650), (75, 1104740), (78, 1062250), (84, 986375), (91, 910500), (100, 828555), (105, 789100), (125, 662844), (130, 637350), (140, 591825), (150, 552370), (156, 531125), (175, 473460), (182, 455250), (195, 424900), (210, 394550), (250, 331422), (260, 318675), (273, 303500), (300, 276185), (325, 254940), (350, 236730), (364, 227625), (375, 220948), (390, 212450), (420, 197275), (455, 182100), (500, 165711), (525, 157820), (546, 151750), (607, 136500), (650, 127470), (700, 118365), (750, 110474), (780, 106225), (875, 94692), (910, 91050), (975, 84980), (1050, 78910), (1092, 75875), (1214, 68250), (1300, 63735), (1365, 60700), (1500, 55237), (1625, 50988), (1750, 47346), (1820, 45525), (1821, 45500), (1950, 42490), (2100, 39455), (2275, 36420), (2428, 34125), (2625, 31564), (2730, 30350), (3035, 27300), (3250, 25494), (3500, 23673), (3642, 22750), (3900, 21245), (4249, 19500), (4550, 18210), (4875, 16996), (5250, 15782), (5460, 15175), (6070, 13650), (6500, 12747), (6825, 12140), (7284, 11375), (7891, 10500), (8498, 9750), (9100, 9105)]