4644900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 108

約数和(自身を含む): 15718612

約数和(自身を除く): 11073712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 397, 450, 468, 585, 650, 780, 794, 900, 975, 1170, 1191, 1300, 1588, 1950, 1985, 2340, 2382, 2925, 3573, 3900, 3970, 4764, 5161, 5850, 5955, 7146, 7940, 9925, 10322, 11700, 11910, 14292, 15483, 17865, 19850, 20644, 23820, 25805, 29775, 30966, 35730, 39700, 46449, 51610, 59550, 61932, 71460, 77415, 89325, 92898, 103220, 119100, 129025, 154830, 178650, 185796, 232245, 258050, 309660, 357300, 387075, 464490, 516100, 774150, 928980, 1161225, 1548300, 2322450, 4644900]

約数ペア:

[(1, 4644900), (2, 2322450), (3, 1548300), (4, 1161225), (5, 928980), (6, 774150), (9, 516100), (10, 464490), (12, 387075), (13, 357300), (15, 309660), (18, 258050), (20, 232245), (25, 185796), (26, 178650), (30, 154830), (36, 129025), (39, 119100), (45, 103220), (50, 92898), (52, 89325), (60, 77415), (65, 71460), (75, 61932), (78, 59550), (90, 51610), (100, 46449), (117, 39700), (130, 35730), (150, 30966), (156, 29775), (180, 25805), (195, 23820), (225, 20644), (234, 19850), (260, 17865), (300, 15483), (325, 14292), (390, 11910), (397, 11700), (450, 10322), (468, 9925), (585, 7940), (650, 7146), (780, 5955), (794, 5850), (900, 5161), (975, 4764), (1170, 3970), (1191, 3900), (1300, 3573), (1588, 2925), (1950, 2382), (1985, 2340)]