6542250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 19498752

約数和(自身を除く): 12956502

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 61, 65, 66, 75, 78, 110, 122, 125, 130, 143, 150, 165, 183, 195, 250, 275, 286, 305, 325, 330, 366, 375, 390, 429, 550, 610, 650, 671, 715, 750, 793, 825, 858, 915, 975, 1342, 1375, 1430, 1525, 1586, 1625, 1650, 1830, 1950, 2013, 2145, 2379, 2750, 3050, 3250, 3355, 3575, 3965, 4026, 4125, 4290, 4575, 4758, 4875, 6710, 7150, 7625, 7930, 8250, 8723, 9150, 9750, 10065, 10725, 11895, 15250, 16775, 17446, 17875, 19825, 20130, 21450, 22875, 23790, 26169, 33550, 35750, 39650, 43615, 45750, 50325, 52338, 53625, 59475, 83875, 87230, 99125, 100650, 107250, 118950, 130845, 167750, 198250, 218075, 251625, 261690, 297375, 436150, 503250, 594750, 654225, 1090375, 1308450, 2180750, 3271125, 6542250]

約数ペア:

[(1, 6542250), (2, 3271125), (3, 2180750), (5, 1308450), (6, 1090375), (10, 654225), (11, 594750), (13, 503250), (15, 436150), (22, 297375), (25, 261690), (26, 251625), (30, 218075), (33, 198250), (39, 167750), (50, 130845), (55, 118950), (61, 107250), (65, 100650), (66, 99125), (75, 87230), (78, 83875), (110, 59475), (122, 53625), (125, 52338), (130, 50325), (143, 45750), (150, 43615), (165, 39650), (183, 35750), (195, 33550), (250, 26169), (275, 23790), (286, 22875), (305, 21450), (325, 20130), (330, 19825), (366, 17875), (375, 17446), (390, 16775), (429, 15250), (550, 11895), (610, 10725), (650, 10065), (671, 9750), (715, 9150), (750, 8723), (793, 8250), (825, 7930), (858, 7625), (915, 7150), (975, 6710), (1342, 4875), (1375, 4758), (1430, 4575), (1525, 4290), (1586, 4125), (1625, 4026), (1650, 3965), (1830, 3575), (1950, 3355), (2013, 3250), (2145, 3050), (2379, 2750)]