61813050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31699}}^1$

素因数の和:31727

約数の個数: 48

約数和(自身を含む): 165093600

約数和(自身を除く): 103280550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 31699, 63398, 95097, 158495, 190194, 316990, 412087, 475485, 792475, 824174, 950970, 1236261, 1584950, 2060435, 2377425, 2472522, 4120870, 4754850, 6181305, 10302175, 12362610, 20604350, 30906525, 61813050]

約数ペア:

[(1, 61813050), (2, 30906525), (3, 20604350), (5, 12362610), (6, 10302175), (10, 6181305), (13, 4754850), (15, 4120870), (25, 2472522), (26, 2377425), (30, 2060435), (39, 1584950), (50, 1236261), (65, 950970), (75, 824174), (78, 792475), (130, 475485), (150, 412087), (195, 316990), (325, 190194), (390, 158495), (650, 95097), (975, 63398), (1950, 31699)]