3810300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 11884656

約数和(自身を除く): 8074356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 977, 1300, 1950, 1954, 2931, 3900, 3908, 4885, 5862, 9770, 11724, 12701, 14655, 19540, 24425, 25402, 29310, 38103, 48850, 50804, 58620, 63505, 73275, 76206, 97700, 127010, 146550, 152412, 190515, 254020, 293100, 317525, 381030, 635050, 762060, 952575, 1270100, 1905150, 3810300]

約数ペア:

[(1, 3810300), (2, 1905150), (3, 1270100), (4, 952575), (5, 762060), (6, 635050), (10, 381030), (12, 317525), (13, 293100), (15, 254020), (20, 190515), (25, 152412), (26, 146550), (30, 127010), (39, 97700), (50, 76206), (52, 73275), (60, 63505), (65, 58620), (75, 50804), (78, 48850), (100, 38103), (130, 29310), (150, 25402), (156, 24425), (195, 19540), (260, 14655), (300, 12701), (325, 11724), (390, 9770), (650, 5862), (780, 4885), (975, 3908), (977, 3900), (1300, 2931), (1950, 1954)]