83401470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 143035650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 167, 179, 186, 279, 310, 334, 358, 465, 501, 537, 558, 835, 895, 930, 1002, 1074, 1395, 1503, 1611, 1670, 1790, 2505, 2685, 2790, 3006, 3222, 5010, 5177, 5370, 5549, 7515, 8055, 10354, 11098, 15030, 15531, 16110, 16647, 25885, 27745, 29893, 31062, 33294, 46593, 49941, 51770, 55490, 59786, 77655, 83235, 89679, 93186, 99882, 149465, 155310, 166470, 179358, 232965, 249705, 269037, 298930, 448395, 465930, 499410, 538074, 896790, 926683, 1345185, 1853366, 2690370, 2780049, 4633415, 5560098, 8340147, 9266830, 13900245, 16680294, 27800490, 41700735, 83401470]

約数ペア:

[(1, 83401470), (2, 41700735), (3, 27800490), (5, 16680294), (6, 13900245), (9, 9266830), (10, 8340147), (15, 5560098), (18, 4633415), (30, 2780049), (31, 2690370), (45, 1853366), (62, 1345185), (90, 926683), (93, 896790), (155, 538074), (167, 499410), (179, 465930), (186, 448395), (279, 298930), (310, 269037), (334, 249705), (358, 232965), (465, 179358), (501, 166470), (537, 155310), (558, 149465), (835, 99882), (895, 93186), (930, 89679), (1002, 83235), (1074, 77655), (1395, 59786), (1503, 55490), (1611, 51770), (1670, 49941), (1790, 46593), (2505, 33294), (2685, 31062), (2790, 29893), (3006, 27745), (3222, 25885), (5010, 16647), (5177, 16110), (5370, 15531), (5549, 15030), (7515, 11098), (8055, 10354)]