6899100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 22602720

約数和(自身を除く): 15703620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 61, 65, 75, 78, 87, 100, 116, 122, 130, 145, 150, 156, 174, 183, 195, 244, 260, 290, 300, 305, 325, 348, 366, 377, 390, 435, 580, 610, 650, 725, 732, 754, 780, 793, 870, 915, 975, 1131, 1220, 1300, 1450, 1508, 1525, 1586, 1740, 1769, 1830, 1885, 1950, 2175, 2262, 2379, 2900, 3050, 3172, 3538, 3660, 3770, 3900, 3965, 4350, 4524, 4575, 4758, 5307, 5655, 6100, 7076, 7540, 7930, 8700, 8845, 9150, 9425, 9516, 10614, 11310, 11895, 15860, 17690, 18300, 18850, 19825, 21228, 22620, 22997, 23790, 26535, 28275, 35380, 37700, 39650, 44225, 45994, 47580, 53070, 56550, 59475, 68991, 79300, 88450, 91988, 106140, 113100, 114985, 118950, 132675, 137982, 176900, 229970, 237900, 265350, 275964, 344955, 459940, 530700, 574925, 689910, 1149850, 1379820, 1724775, 2299700, 3449550, 6899100]

約数ペア:

[(1, 6899100), (2, 3449550), (3, 2299700), (4, 1724775), (5, 1379820), (6, 1149850), (10, 689910), (12, 574925), (13, 530700), (15, 459940), (20, 344955), (25, 275964), (26, 265350), (29, 237900), (30, 229970), (39, 176900), (50, 137982), (52, 132675), (58, 118950), (60, 114985), (61, 113100), (65, 106140), (75, 91988), (78, 88450), (87, 79300), (100, 68991), (116, 59475), (122, 56550), (130, 53070), (145, 47580), (150, 45994), (156, 44225), (174, 39650), (183, 37700), (195, 35380), (244, 28275), (260, 26535), (290, 23790), (300, 22997), (305, 22620), (325, 21228), (348, 19825), (366, 18850), (377, 18300), (390, 17690), (435, 15860), (580, 11895), (610, 11310), (650, 10614), (725, 9516), (732, 9425), (754, 9150), (780, 8845), (793, 8700), (870, 7930), (915, 7540), (975, 7076), (1131, 6100), (1220, 5655), (1300, 5307), (1450, 4758), (1508, 4575), (1525, 4524), (1586, 4350), (1740, 3965), (1769, 3900), (1830, 3770), (1885, 3660), (1950, 3538), (2175, 3172), (2262, 3050), (2379, 2900)]