170407380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19861}}^1$

素因数の和:19897

約数の個数: 96

約数和(自身を含む): 560585088

約数和(自身を除く): 390177708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 19861, 39722, 59583, 79444, 99305, 119166, 198610, 218471, 238332, 258193, 297915, 397220, 436942, 516386, 595830, 655413, 774579, 873884, 1032772, 1092355, 1191660, 1290965, 1310826, 1549158, 2184710, 2581930, 2621652, 2840123, 3098316, 3277065, 3872895, 4369420, 5163860, 5680246, 6554130, 7745790, 8520369, 11360492, 13108260, 14200615, 15491580, 17040738, 28401230, 34081476, 42601845, 56802460, 85203690, 170407380]

約数ペア:

[(1, 170407380), (2, 85203690), (3, 56802460), (4, 42601845), (5, 34081476), (6, 28401230), (10, 17040738), (11, 15491580), (12, 14200615), (13, 13108260), (15, 11360492), (20, 8520369), (22, 7745790), (26, 6554130), (30, 5680246), (33, 5163860), (39, 4369420), (44, 3872895), (52, 3277065), (55, 3098316), (60, 2840123), (65, 2621652), (66, 2581930), (78, 2184710), (110, 1549158), (130, 1310826), (132, 1290965), (143, 1191660), (156, 1092355), (165, 1032772), (195, 873884), (220, 774579), (260, 655413), (286, 595830), (330, 516386), (390, 436942), (429, 397220), (572, 297915), (660, 258193), (715, 238332), (780, 218471), (858, 198610), (1430, 119166), (1716, 99305), (2145, 79444), (2860, 59583), (4290, 39722), (8580, 19861)]