1308450

素因数分解:

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

素因数の和:100

約数の個数: 96

約数和(自身を含む): 3874752

約数和(自身を除く): 2566302

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, 130, 143, 150, 165, 183, 195, 275, 286, 305, 325, 330, 366, 390, 429, 550, 610, 650, 671, 715, 793, 825, 858, 915, 975, 1342, 1430, 1525, 1586, 1650, 1830, 1950, 2013, 2145, 2379, 3050, 3355, 3575, 3965, 4026, 4290, 4575, 4758, 6710, 7150, 7930, 8723, 9150, 10065, 10725, 11895, 16775, 17446, 19825, 20130, 21450, 23790, 26169, 33550, 39650, 43615, 50325, 52338, 59475, 87230, 100650, 118950, 130845, 218075, 261690, 436150, 654225, 1308450]

約数ペア:

[(1, 1308450), (2, 654225), (3, 436150), (5, 261690), (6, 218075), (10, 130845), (11, 118950), (13, 100650), (15, 87230), (22, 59475), (25, 52338), (26, 50325), (30, 43615), (33, 39650), (39, 33550), (50, 26169), (55, 23790), (61, 21450), (65, 20130), (66, 19825), (75, 17446), (78, 16775), (110, 11895), (122, 10725), (130, 10065), (143, 9150), (150, 8723), (165, 7930), (183, 7150), (195, 6710), (275, 4758), (286, 4575), (305, 4290), (325, 4026), (330, 3965), (366, 3575), (390, 3355), (429, 3050), (550, 2379), (610, 2145), (650, 2013), (671, 1950), (715, 1830), (793, 1650), (825, 1586), (858, 1525), (915, 1430), (975, 1342)]