421722600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4159}}^1$

素因数の和:4204

約数の個数: 144

約数和(自身を含む): 1415980800

約数和(自身を除く): 994258200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 3380, 3900, 4056, 4159, 4225, 5070, 6760, 7800, 8318, 8450, 10140, 12477, 12675, 16636, 16900, 20280, 20795, 24954, 25350, 33272, 33800, 41590, 49908, 50700, 54067, 62385, 83180, 99816, 101400, 103975, 108134, 124770, 162201, 166360, 207950, 216268, 249540, 270335, 311925, 324402, 415900, 432536, 499080, 540670, 623850, 648804, 702871, 811005, 831800, 1081340, 1247700, 1297608, 1351675, 1405742, 1622010, 2108613, 2162680, 2495400, 2703350, 2811484, 3244020, 3514355, 4055025, 4217226, 5406700, 5622968, 6488040, 7028710, 8110050, 8434452, 10543065, 10813400, 14057420, 16220100, 16868904, 17571775, 21086130, 28114840, 32440200, 35143550, 42172260, 52715325, 70287100, 84344520, 105430650, 140574200, 210861300, 421722600]

約数ペア:

[(1, 421722600), (2, 210861300), (3, 140574200), (4, 105430650), (5, 84344520), (6, 70287100), (8, 52715325), (10, 42172260), (12, 35143550), (13, 32440200), (15, 28114840), (20, 21086130), (24, 17571775), (25, 16868904), (26, 16220100), (30, 14057420), (39, 10813400), (40, 10543065), (50, 8434452), (52, 8110050), (60, 7028710), (65, 6488040), (75, 5622968), (78, 5406700), (100, 4217226), (104, 4055025), (120, 3514355), (130, 3244020), (150, 2811484), (156, 2703350), (169, 2495400), (195, 2162680), (200, 2108613), (260, 1622010), (300, 1405742), (312, 1351675), (325, 1297608), (338, 1247700), (390, 1081340), (507, 831800), (520, 811005), (600, 702871), (650, 648804), (676, 623850), (780, 540670), (845, 499080), (975, 432536), (1014, 415900), (1300, 324402), (1352, 311925), (1560, 270335), (1690, 249540), (1950, 216268), (2028, 207950), (2535, 166360), (2600, 162201), (3380, 124770), (3900, 108134), (4056, 103975), (4159, 101400), (4225, 99816), (5070, 83180), (6760, 62385), (7800, 54067), (8318, 50700), (8450, 49908), (10140, 41590), (12477, 33800), (12675, 33272), (16636, 25350), (16900, 24954), (20280, 20795)]