4794650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 11026080

約数和(自身を除く): 6231430

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 103, 133, 175, 190, 206, 245, 266, 350, 475, 490, 515, 665, 721, 931, 950, 1030, 1225, 1330, 1442, 1862, 1957, 2450, 2575, 3325, 3605, 3914, 4655, 5047, 5150, 6650, 7210, 9310, 9785, 10094, 13699, 18025, 19570, 23275, 25235, 27398, 36050, 46550, 48925, 50470, 68495, 95893, 97850, 126175, 136990, 191786, 252350, 342475, 479465, 684950, 958930, 2397325, 4794650]

約数ペア:

[(1, 4794650), (2, 2397325), (5, 958930), (7, 684950), (10, 479465), (14, 342475), (19, 252350), (25, 191786), (35, 136990), (38, 126175), (49, 97850), (50, 95893), (70, 68495), (95, 50470), (98, 48925), (103, 46550), (133, 36050), (175, 27398), (190, 25235), (206, 23275), (245, 19570), (266, 18025), (350, 13699), (475, 10094), (490, 9785), (515, 9310), (665, 7210), (721, 6650), (931, 5150), (950, 5047), (1030, 4655), (1225, 3914), (1330, 3605), (1442, 3325), (1862, 2575), (1957, 2450)]