84107400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 288731520

約数和(自身を除く): 204624120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 41, 50, 52, 60, 65, 75, 78, 82, 100, 104, 120, 123, 130, 150, 156, 164, 195, 200, 205, 246, 260, 263, 300, 312, 325, 328, 390, 410, 492, 520, 526, 533, 600, 615, 650, 780, 789, 820, 975, 984, 1025, 1052, 1066, 1230, 1300, 1315, 1560, 1578, 1599, 1640, 1950, 2050, 2104, 2132, 2460, 2600, 2630, 2665, 3075, 3156, 3198, 3419, 3900, 3945, 4100, 4264, 4920, 5260, 5330, 6150, 6312, 6396, 6575, 6838, 7800, 7890, 7995, 8200, 10257, 10520, 10660, 10783, 12300, 12792, 13150, 13325, 13676, 15780, 15990, 17095, 19725, 20514, 21320, 21566, 24600, 26300, 26650, 27352, 31560, 31980, 32349, 34190, 39450, 39975, 41028, 43132, 51285, 52600, 53300, 53915, 63960, 64698, 68380, 78900, 79950, 82056, 85475, 86264, 102570, 106600, 107830, 129396, 136760, 140179, 157800, 159900, 161745, 170950, 205140, 215660, 256425, 258792, 269575, 280358, 319800, 323490, 341900, 410280, 420537, 431320, 512850, 539150, 560716, 646980, 683800, 700895, 808725, 841074, 1025700, 1078300, 1121432, 1293960, 1401790, 1617450, 1682148, 2051400, 2102685, 2156600, 2803580, 3234900, 3364296, 3504475, 4205370, 5607160, 6469800, 7008950, 8410740, 10513425, 14017900, 16821480, 21026850, 28035800, 42053700, 84107400]

約数ペア:

[(1, 84107400), (2, 42053700), (3, 28035800), (4, 21026850), (5, 16821480), (6, 14017900), (8, 10513425), (10, 8410740), (12, 7008950), (13, 6469800), (15, 5607160), (20, 4205370), (24, 3504475), (25, 3364296), (26, 3234900), (30, 2803580), (39, 2156600), (40, 2102685), (41, 2051400), (50, 1682148), (52, 1617450), (60, 1401790), (65, 1293960), (75, 1121432), (78, 1078300), (82, 1025700), (100, 841074), (104, 808725), (120, 700895), (123, 683800), (130, 646980), (150, 560716), (156, 539150), (164, 512850), (195, 431320), (200, 420537), (205, 410280), (246, 341900), (260, 323490), (263, 319800), (300, 280358), (312, 269575), (325, 258792), (328, 256425), (390, 215660), (410, 205140), (492, 170950), (520, 161745), (526, 159900), (533, 157800), (600, 140179), (615, 136760), (650, 129396), (780, 107830), (789, 106600), (820, 102570), (975, 86264), (984, 85475), (1025, 82056), (1052, 79950), (1066, 78900), (1230, 68380), (1300, 64698), (1315, 63960), (1560, 53915), (1578, 53300), (1599, 52600), (1640, 51285), (1950, 43132), (2050, 41028), (2104, 39975), (2132, 39450), (2460, 34190), (2600, 32349), (2630, 31980), (2665, 31560), (3075, 27352), (3156, 26650), (3198, 26300), (3419, 24600), (3900, 21566), (3945, 21320), (4100, 20514), (4264, 19725), (4920, 17095), (5260, 15990), (5330, 15780), (6150, 13676), (6312, 13325), (6396, 13150), (6575, 12792), (6838, 12300), (7800, 10783), (7890, 10660), (7995, 10520), (8200, 10257)]