2878200

素因数分解:

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

素因数の和:79

約数の個数: 192

約数和(自身を含む): 10936800

約数和(自身を除く): 8058600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 41, 45, 50, 52, 54, 60, 65, 72, 75, 78, 82, 90, 100, 104, 108, 117, 120, 123, 130, 135, 150, 156, 164, 180, 195, 200, 205, 216, 225, 234, 246, 260, 270, 300, 312, 325, 328, 351, 360, 369, 390, 410, 450, 468, 492, 520, 533, 540, 585, 600, 615, 650, 675, 702, 738, 780, 820, 900, 936, 975, 984, 1025, 1066, 1080, 1107, 1170, 1230, 1300, 1350, 1404, 1476, 1560, 1599, 1640, 1755, 1800, 1845, 1950, 2050, 2132, 2214, 2340, 2460, 2600, 2665, 2700, 2808, 2925, 2952, 3075, 3198, 3510, 3690, 3900, 4100, 4264, 4428, 4680, 4797, 4920, 5330, 5400, 5535, 5850, 6150, 6396, 7020, 7380, 7800, 7995, 8200, 8775, 8856, 9225, 9594, 10660, 11070, 11700, 12300, 12792, 13325, 14040, 14391, 14760, 15990, 17550, 18450, 19188, 21320, 22140, 23400, 23985, 24600, 26650, 27675, 28782, 31980, 35100, 36900, 38376, 39975, 44280, 47970, 53300, 55350, 57564, 63960, 70200, 71955, 73800, 79950, 95940, 106600, 110700, 115128, 119925, 143910, 159900, 191880, 221400, 239850, 287820, 319800, 359775, 479700, 575640, 719550, 959400, 1439100, 2878200]

約数ペア:

[(1, 2878200), (2, 1439100), (3, 959400), (4, 719550), (5, 575640), (6, 479700), (8, 359775), (9, 319800), (10, 287820), (12, 239850), (13, 221400), (15, 191880), (18, 159900), (20, 143910), (24, 119925), (25, 115128), (26, 110700), (27, 106600), (30, 95940), (36, 79950), (39, 73800), (40, 71955), (41, 70200), (45, 63960), (50, 57564), (52, 55350), (54, 53300), (60, 47970), (65, 44280), (72, 39975), (75, 38376), (78, 36900), (82, 35100), (90, 31980), (100, 28782), (104, 27675), (108, 26650), (117, 24600), (120, 23985), (123, 23400), (130, 22140), (135, 21320), (150, 19188), (156, 18450), (164, 17550), (180, 15990), (195, 14760), (200, 14391), (205, 14040), (216, 13325), (225, 12792), (234, 12300), (246, 11700), (260, 11070), (270, 10660), (300, 9594), (312, 9225), (325, 8856), (328, 8775), (351, 8200), (360, 7995), (369, 7800), (390, 7380), (410, 7020), (450, 6396), (468, 6150), (492, 5850), (520, 5535), (533, 5400), (540, 5330), (585, 4920), (600, 4797), (615, 4680), (650, 4428), (675, 4264), (702, 4100), (738, 3900), (780, 3690), (820, 3510), (900, 3198), (936, 3075), (975, 2952), (984, 2925), (1025, 2808), (1066, 2700), (1080, 2665), (1107, 2600), (1170, 2460), (1230, 2340), (1300, 2214), (1350, 2132), (1404, 2050), (1476, 1950), (1560, 1845), (1599, 1800), (1640, 1755)]