83474700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4007

約数の個数: 72

約数和(自身を含む): 244984320

約数和(自身を除く): 161509620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 3919, 4260, 5325, 7100, 7838, 10650, 11757, 15676, 19595, 21300, 23514, 39190, 47028, 58785, 78380, 97975, 117570, 195950, 235140, 278249, 293925, 391900, 556498, 587850, 834747, 1112996, 1175700, 1391245, 1669494, 2782490, 3338988, 4173735, 5564980, 6956225, 8347470, 13912450, 16694940, 20868675, 27824900, 41737350, 83474700]

約数ペア:

[(1, 83474700), (2, 41737350), (3, 27824900), (4, 20868675), (5, 16694940), (6, 13912450), (10, 8347470), (12, 6956225), (15, 5564980), (20, 4173735), (25, 3338988), (30, 2782490), (50, 1669494), (60, 1391245), (71, 1175700), (75, 1112996), (100, 834747), (142, 587850), (150, 556498), (213, 391900), (284, 293925), (300, 278249), (355, 235140), (426, 195950), (710, 117570), (852, 97975), (1065, 78380), (1420, 58785), (1775, 47028), (2130, 39190), (3550, 23514), (3919, 21300), (4260, 19595), (5325, 15676), (7100, 11757), (7838, 10650)]