99949800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 337478400

約数和(自身を除く): 237528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 120, 123, 136, 150, 164, 170, 200, 204, 205, 239, 246, 255, 300, 328, 340, 408, 410, 425, 478, 492, 510, 600, 615, 680, 697, 717, 820, 850, 956, 984, 1020, 1025, 1195, 1230, 1275, 1394, 1434, 1640, 1700, 1912, 2040, 2050, 2091, 2390, 2460, 2550, 2788, 2868, 3075, 3400, 3485, 3585, 4063, 4100, 4182, 4780, 4920, 5100, 5576, 5736, 5975, 6150, 6970, 7170, 8126, 8200, 8364, 9560, 9799, 10200, 10455, 11950, 12189, 12300, 13940, 14340, 16252, 16728, 17425, 17925, 19598, 20315, 20910, 23900, 24378, 24600, 27880, 28680, 29397, 32504, 34850, 35850, 39196, 40630, 41820, 47800, 48756, 48995, 52275, 58794, 60945, 69700, 71700, 78392, 81260, 83640, 97512, 97990, 101575, 104550, 117588, 121890, 139400, 143400, 146985, 162520, 166583, 195980, 203150, 209100, 235176, 243780, 244975, 293970, 304725, 333166, 391960, 406300, 418200, 487560, 489950, 499749, 587940, 609450, 666332, 734925, 812600, 832915, 979900, 999498, 1175880, 1218900, 1332664, 1469850, 1665830, 1959800, 1998996, 2437800, 2498745, 2939700, 3331660, 3997992, 4164575, 4997490, 5879400, 6663320, 8329150, 9994980, 12493725, 16658300, 19989960, 24987450, 33316600, 49974900, 99949800]

約数ペア:

[(1, 99949800), (2, 49974900), (3, 33316600), (4, 24987450), (5, 19989960), (6, 16658300), (8, 12493725), (10, 9994980), (12, 8329150), (15, 6663320), (17, 5879400), (20, 4997490), (24, 4164575), (25, 3997992), (30, 3331660), (34, 2939700), (40, 2498745), (41, 2437800), (50, 1998996), (51, 1959800), (60, 1665830), (68, 1469850), (75, 1332664), (82, 1218900), (85, 1175880), (100, 999498), (102, 979900), (120, 832915), (123, 812600), (136, 734925), (150, 666332), (164, 609450), (170, 587940), (200, 499749), (204, 489950), (205, 487560), (239, 418200), (246, 406300), (255, 391960), (300, 333166), (328, 304725), (340, 293970), (408, 244975), (410, 243780), (425, 235176), (478, 209100), (492, 203150), (510, 195980), (600, 166583), (615, 162520), (680, 146985), (697, 143400), (717, 139400), (820, 121890), (850, 117588), (956, 104550), (984, 101575), (1020, 97990), (1025, 97512), (1195, 83640), (1230, 81260), (1275, 78392), (1394, 71700), (1434, 69700), (1640, 60945), (1700, 58794), (1912, 52275), (2040, 48995), (2050, 48756), (2091, 47800), (2390, 41820), (2460, 40630), (2550, 39196), (2788, 35850), (2868, 34850), (3075, 32504), (3400, 29397), (3485, 28680), (3585, 27880), (4063, 24600), (4100, 24378), (4182, 23900), (4780, 20910), (4920, 20315), (5100, 19598), (5576, 17925), (5736, 17425), (5975, 16728), (6150, 16252), (6970, 14340), (7170, 13940), (8126, 12300), (8200, 12189), (8364, 11950), (9560, 10455), (9799, 10200)]