79598820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 258048000

約数和(自身を除く): 178449180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2399, 2765, 3318, 4740, 4798, 5530, 6636, 7197, 8295, 9596, 11060, 11995, 14394, 16590, 16793, 23990, 28788, 33180, 33586, 35985, 47980, 50379, 67172, 71970, 83965, 100758, 143940, 167930, 189521, 201516, 251895, 335860, 379042, 503790, 568563, 758084, 947605, 1007580, 1137126, 1326647, 1895210, 2274252, 2653294, 2842815, 3790420, 3979941, 5306588, 5685630, 6633235, 7959882, 11371260, 13266470, 15919764, 19899705, 26532940, 39799410, 79598820]

約数ペア:

[(1, 79598820), (2, 39799410), (3, 26532940), (4, 19899705), (5, 15919764), (6, 13266470), (7, 11371260), (10, 7959882), (12, 6633235), (14, 5685630), (15, 5306588), (20, 3979941), (21, 3790420), (28, 2842815), (30, 2653294), (35, 2274252), (42, 1895210), (60, 1326647), (70, 1137126), (79, 1007580), (84, 947605), (105, 758084), (140, 568563), (158, 503790), (210, 379042), (237, 335860), (316, 251895), (395, 201516), (420, 189521), (474, 167930), (553, 143940), (790, 100758), (948, 83965), (1106, 71970), (1185, 67172), (1580, 50379), (1659, 47980), (2212, 35985), (2370, 33586), (2399, 33180), (2765, 28788), (3318, 23990), (4740, 16793), (4798, 16590), (5530, 14394), (6636, 11995), (7197, 11060), (8295, 9596)]