633994750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 1229230080

約数和(自身を除く): 595235330

約数列:

[1, 2, 5, 10, 25, 47, 50, 79, 94, 125, 158, 235, 250, 395, 470, 683, 790, 1175, 1366, 1975, 2350, 3415, 3713, 3950, 5875, 6830, 7426, 9875, 11750, 17075, 18565, 19750, 32101, 34150, 37130, 53957, 64202, 85375, 92825, 107914, 160505, 170750, 185650, 269785, 321010, 464125, 539570, 802525, 928250, 1348925, 1605050, 2535979, 2697850, 4012625, 5071958, 6744625, 8025250, 12679895, 13489250, 25359790, 63399475, 126798950, 316997375, 633994750]

約数ペア:

[(1, 633994750), (2, 316997375), (5, 126798950), (10, 63399475), (25, 25359790), (47, 13489250), (50, 12679895), (79, 8025250), (94, 6744625), (125, 5071958), (158, 4012625), (235, 2697850), (250, 2535979), (395, 1605050), (470, 1348925), (683, 928250), (790, 802525), (1175, 539570), (1366, 464125), (1975, 321010), (2350, 269785), (3415, 185650), (3713, 170750), (3950, 160505), (5875, 107914), (6830, 92825), (7426, 85375), (9875, 64202), (11750, 53957), (17075, 37130), (18565, 34150), (19750, 32101)]