126886980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 421521408

約数和(自身を除く): 294634428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 43, 44, 51, 55, 60, 66, 68, 85, 86, 102, 110, 129, 132, 165, 170, 172, 187, 204, 215, 220, 255, 258, 263, 330, 340, 374, 430, 473, 510, 516, 526, 561, 645, 660, 731, 748, 789, 860, 935, 946, 1020, 1052, 1122, 1290, 1315, 1419, 1462, 1578, 1870, 1892, 2193, 2244, 2365, 2580, 2630, 2805, 2838, 2893, 2924, 3156, 3655, 3740, 3945, 4386, 4471, 4730, 5260, 5610, 5676, 5786, 7095, 7310, 7890, 8041, 8679, 8772, 8942, 9460, 10965, 11220, 11309, 11572, 13413, 14190, 14465, 14620, 15780, 16082, 17358, 17884, 21930, 22355, 22618, 24123, 26826, 28380, 28930, 32164, 33927, 34716, 40205, 43395, 43860, 44710, 45236, 48246, 49181, 53652, 56545, 57860, 67065, 67854, 80410, 86790, 89420, 96492, 98362, 113090, 120615, 124399, 134130, 135708, 147543, 160820, 169635, 173580, 192253, 196724, 226180, 241230, 245905, 248798, 268260, 295086, 339270, 373197, 384506, 482460, 491810, 497596, 576759, 590172, 621995, 678540, 737715, 746394, 769012, 961265, 983620, 1153518, 1243990, 1475430, 1492788, 1865985, 1922530, 2114783, 2307036, 2487980, 2883795, 2950860, 3731970, 3845060, 4229566, 5767590, 6344349, 7463940, 8459132, 10573915, 11535180, 12688698, 21147830, 25377396, 31721745, 42295660, 63443490, 126886980]

約数ペア:

[(1, 126886980), (2, 63443490), (3, 42295660), (4, 31721745), (5, 25377396), (6, 21147830), (10, 12688698), (11, 11535180), (12, 10573915), (15, 8459132), (17, 7463940), (20, 6344349), (22, 5767590), (30, 4229566), (33, 3845060), (34, 3731970), (43, 2950860), (44, 2883795), (51, 2487980), (55, 2307036), (60, 2114783), (66, 1922530), (68, 1865985), (85, 1492788), (86, 1475430), (102, 1243990), (110, 1153518), (129, 983620), (132, 961265), (165, 769012), (170, 746394), (172, 737715), (187, 678540), (204, 621995), (215, 590172), (220, 576759), (255, 497596), (258, 491810), (263, 482460), (330, 384506), (340, 373197), (374, 339270), (430, 295086), (473, 268260), (510, 248798), (516, 245905), (526, 241230), (561, 226180), (645, 196724), (660, 192253), (731, 173580), (748, 169635), (789, 160820), (860, 147543), (935, 135708), (946, 134130), (1020, 124399), (1052, 120615), (1122, 113090), (1290, 98362), (1315, 96492), (1419, 89420), (1462, 86790), (1578, 80410), (1870, 67854), (1892, 67065), (2193, 57860), (2244, 56545), (2365, 53652), (2580, 49181), (2630, 48246), (2805, 45236), (2838, 44710), (2893, 43860), (2924, 43395), (3156, 40205), (3655, 34716), (3740, 33927), (3945, 32164), (4386, 28930), (4471, 28380), (4730, 26826), (5260, 24123), (5610, 22618), (5676, 22355), (5786, 21930), (7095, 17884), (7310, 17358), (7890, 16082), (8041, 15780), (8679, 14620), (8772, 14465), (8942, 14190), (9460, 13413), (10965, 11572), (11220, 11309)]