562797300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{144307}}^1$

素因数の和:144337

約数の個数: 72

約数和(自身を含む): 1753630816

約数和(自身を除く): 1190833516

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, 1300, 1950, 3900, 144307, 288614, 432921, 577228, 721535, 865842, 1443070, 1731684, 1875991, 2164605, 2886140, 3607675, 3751982, 4329210, 5627973, 7215350, 7503964, 8658420, 9379955, 10823025, 11255946, 14430700, 18759910, 21646050, 22511892, 28139865, 37519820, 43292100, 46899775, 56279730, 93799550, 112559460, 140699325, 187599100, 281398650, 562797300]

約数ペア:

[(1, 562797300), (2, 281398650), (3, 187599100), (4, 140699325), (5, 112559460), (6, 93799550), (10, 56279730), (12, 46899775), (13, 43292100), (15, 37519820), (20, 28139865), (25, 22511892), (26, 21646050), (30, 18759910), (39, 14430700), (50, 11255946), (52, 10823025), (60, 9379955), (65, 8658420), (75, 7503964), (78, 7215350), (100, 5627973), (130, 4329210), (150, 3751982), (156, 3607675), (195, 2886140), (260, 2164605), (300, 1875991), (325, 1731684), (390, 1443070), (650, 865842), (780, 721535), (975, 577228), (1300, 432921), (1950, 288614), (3900, 144307)]