65072100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7045

約数の個数: 72

約数和(自身を含む): 194376448

約数和(自身を除く): 129304348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 6997, 9300, 13994, 20991, 27988, 34985, 41982, 69970, 83964, 104955, 139940, 174925, 209910, 216907, 349850, 419820, 433814, 524775, 650721, 699700, 867628, 1049550, 1084535, 1301442, 2099100, 2169070, 2602884, 3253605, 4338140, 5422675, 6507210, 10845350, 13014420, 16268025, 21690700, 32536050, 65072100]

約数ペア:

[(1, 65072100), (2, 32536050), (3, 21690700), (4, 16268025), (5, 13014420), (6, 10845350), (10, 6507210), (12, 5422675), (15, 4338140), (20, 3253605), (25, 2602884), (30, 2169070), (31, 2099100), (50, 1301442), (60, 1084535), (62, 1049550), (75, 867628), (93, 699700), (100, 650721), (124, 524775), (150, 433814), (155, 419820), (186, 349850), (300, 216907), (310, 209910), (372, 174925), (465, 139940), (620, 104955), (775, 83964), (930, 69970), (1550, 41982), (1860, 34985), (2325, 27988), (3100, 20991), (4650, 13994), (6997, 9300)]