91490490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11204

約数の個数: 96

約数和(自身を含む): 292795776

約数和(自身を除く): 201305286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 11171, 22342, 33513, 55855, 67026, 78197, 100539, 111710, 145223, 156394, 167565, 201078, 234591, 290446, 335130, 390985, 435669, 469182, 502695, 703773, 726115, 781970, 871338, 1005390, 1016561, 1172955, 1307007, 1407546, 1452230, 2033122, 2178345, 2345910, 2614014, 3049683, 3518865, 4356690, 5082805, 6099366, 6535035, 7037730, 9149049, 10165610, 13070070, 15248415, 18298098, 30496830, 45745245, 91490490]

約数ペア:

[(1, 91490490), (2, 45745245), (3, 30496830), (5, 18298098), (6, 15248415), (7, 13070070), (9, 10165610), (10, 9149049), (13, 7037730), (14, 6535035), (15, 6099366), (18, 5082805), (21, 4356690), (26, 3518865), (30, 3049683), (35, 2614014), (39, 2345910), (42, 2178345), (45, 2033122), (63, 1452230), (65, 1407546), (70, 1307007), (78, 1172955), (90, 1016561), (91, 1005390), (105, 871338), (117, 781970), (126, 726115), (130, 703773), (182, 502695), (195, 469182), (210, 435669), (234, 390985), (273, 335130), (315, 290446), (390, 234591), (455, 201078), (546, 167565), (585, 156394), (630, 145223), (819, 111710), (910, 100539), (1170, 78197), (1365, 67026), (1638, 55855), (2730, 33513), (4095, 22342), (8190, 11171)]