304826100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 924940800

約数和(自身を除く): 620114700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 73, 75, 93, 100, 124, 146, 150, 155, 186, 219, 292, 300, 310, 365, 372, 438, 449, 465, 620, 730, 775, 876, 898, 930, 1095, 1347, 1460, 1550, 1796, 1825, 1860, 2190, 2245, 2263, 2325, 2694, 3100, 3650, 4380, 4490, 4526, 4650, 5388, 5475, 6735, 6789, 7300, 8980, 9052, 9300, 10950, 11225, 11315, 13470, 13578, 13919, 21900, 22450, 22630, 26940, 27156, 27838, 32777, 33675, 33945, 41757, 44900, 45260, 55676, 56575, 65554, 67350, 67890, 69595, 83514, 98331, 113150, 131108, 134700, 135780, 139190, 163885, 167028, 169725, 196662, 208785, 226300, 278380, 327770, 339450, 347975, 393324, 417570, 491655, 655540, 678900, 695950, 819425, 835140, 983310, 1016087, 1043925, 1391900, 1638850, 1966620, 2032174, 2087850, 2458275, 3048261, 3277700, 4064348, 4175700, 4916550, 5080435, 6096522, 9833100, 10160870, 12193044, 15241305, 20321740, 25402175, 30482610, 50804350, 60965220, 76206525, 101608700, 152413050, 304826100]

約数ペア:

[(1, 304826100), (2, 152413050), (3, 101608700), (4, 76206525), (5, 60965220), (6, 50804350), (10, 30482610), (12, 25402175), (15, 20321740), (20, 15241305), (25, 12193044), (30, 10160870), (31, 9833100), (50, 6096522), (60, 5080435), (62, 4916550), (73, 4175700), (75, 4064348), (93, 3277700), (100, 3048261), (124, 2458275), (146, 2087850), (150, 2032174), (155, 1966620), (186, 1638850), (219, 1391900), (292, 1043925), (300, 1016087), (310, 983310), (365, 835140), (372, 819425), (438, 695950), (449, 678900), (465, 655540), (620, 491655), (730, 417570), (775, 393324), (876, 347975), (898, 339450), (930, 327770), (1095, 278380), (1347, 226300), (1460, 208785), (1550, 196662), (1796, 169725), (1825, 167028), (1860, 163885), (2190, 139190), (2245, 135780), (2263, 134700), (2325, 131108), (2694, 113150), (3100, 98331), (3650, 83514), (4380, 69595), (4490, 67890), (4526, 67350), (4650, 65554), (5388, 56575), (5475, 55676), (6735, 45260), (6789, 44900), (7300, 41757), (8980, 33945), (9052, 33675), (9300, 32777), (10950, 27838), (11225, 27156), (11315, 26940), (13470, 22630), (13578, 22450), (13919, 21900)]