76609850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 146448960

約数和(自身を除く): 69839110

約数列:

[1, 2, 5, 10, 25, 50, 73, 139, 146, 151, 278, 302, 365, 695, 730, 755, 1390, 1510, 1825, 3475, 3650, 3775, 6950, 7550, 10147, 11023, 20294, 20989, 22046, 41978, 50735, 55115, 101470, 104945, 110230, 209890, 253675, 275575, 507350, 524725, 551150, 1049450, 1532197, 3064394, 7660985, 15321970, 38304925, 76609850]

約数ペア:

[(1, 76609850), (2, 38304925), (5, 15321970), (10, 7660985), (25, 3064394), (50, 1532197), (73, 1049450), (139, 551150), (146, 524725), (151, 507350), (278, 275575), (302, 253675), (365, 209890), (695, 110230), (730, 104945), (755, 101470), (1390, 55115), (1510, 50735), (1825, 41978), (3475, 22046), (3650, 20989), (3775, 20294), (6950, 11023), (7550, 10147)]