288449850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2872

約数の個数: 96

約数和(自身を含む): 785199744

約数和(自身を除く): 496749894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 650, 689, 795, 975, 1325, 1378, 1590, 1950, 2067, 2650, 2791, 3445, 3975, 4134, 5582, 6890, 7950, 8373, 10335, 13955, 16746, 17225, 20670, 27910, 34450, 36283, 41865, 51675, 69775, 72566, 83730, 103350, 108849, 139550, 147923, 181415, 209325, 217698, 295846, 362830, 418650, 443769, 544245, 739615, 887538, 907075, 1088490, 1479230, 1814150, 1922999, 2218845, 2721225, 3698075, 3845998, 4437690, 5442450, 5768997, 7396150, 9614995, 11094225, 11537994, 19229990, 22188450, 28844985, 48074975, 57689970, 96149950, 144224925, 288449850]

約数ペア:

[(1, 288449850), (2, 144224925), (3, 96149950), (5, 57689970), (6, 48074975), (10, 28844985), (13, 22188450), (15, 19229990), (25, 11537994), (26, 11094225), (30, 9614995), (39, 7396150), (50, 5768997), (53, 5442450), (65, 4437690), (75, 3845998), (78, 3698075), (106, 2721225), (130, 2218845), (150, 1922999), (159, 1814150), (195, 1479230), (265, 1088490), (318, 907075), (325, 887538), (390, 739615), (530, 544245), (650, 443769), (689, 418650), (795, 362830), (975, 295846), (1325, 217698), (1378, 209325), (1590, 181415), (1950, 147923), (2067, 139550), (2650, 108849), (2791, 103350), (3445, 83730), (3975, 72566), (4134, 69775), (5582, 51675), (6890, 41865), (7950, 36283), (8373, 34450), (10335, 27910), (13955, 20670), (16746, 17225)]