51180150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 147133440

約数和(自身を除く): 95953290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 350, 395, 474, 525, 553, 617, 790, 1050, 1106, 1185, 1234, 1659, 1851, 1975, 2370, 2765, 3085, 3318, 3702, 3950, 4319, 5530, 5925, 6170, 8295, 8638, 9255, 11850, 12957, 13825, 15425, 16590, 18510, 21595, 25914, 27650, 30850, 41475, 43190, 46275, 48743, 64785, 82950, 92550, 97486, 107975, 129570, 146229, 215950, 243715, 292458, 323925, 341201, 487430, 647850, 682402, 731145, 1023603, 1218575, 1462290, 1706005, 2047206, 2437150, 3412010, 3655725, 5118015, 7311450, 8530025, 10236030, 17060050, 25590075, 51180150]

約数ペア:

[(1, 51180150), (2, 25590075), (3, 17060050), (5, 10236030), (6, 8530025), (7, 7311450), (10, 5118015), (14, 3655725), (15, 3412010), (21, 2437150), (25, 2047206), (30, 1706005), (35, 1462290), (42, 1218575), (50, 1023603), (70, 731145), (75, 682402), (79, 647850), (105, 487430), (150, 341201), (158, 323925), (175, 292458), (210, 243715), (237, 215950), (350, 146229), (395, 129570), (474, 107975), (525, 97486), (553, 92550), (617, 82950), (790, 64785), (1050, 48743), (1106, 46275), (1185, 43190), (1234, 41475), (1659, 30850), (1851, 27650), (1975, 25914), (2370, 21595), (2765, 18510), (3085, 16590), (3318, 15425), (3702, 13825), (3950, 12957), (4319, 11850), (5530, 9255), (5925, 8638), (6170, 8295)]