57661110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 172658304

約数和(自身を除く): 114997194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 169, 170, 195, 221, 223, 234, 255, 306, 338, 390, 442, 446, 507, 510, 585, 663, 669, 765, 845, 1014, 1105, 1115, 1170, 1326, 1338, 1521, 1530, 1690, 1989, 2007, 2210, 2230, 2535, 2873, 2899, 3042, 3315, 3345, 3791, 3978, 4014, 5070, 5746, 5798, 6630, 6690, 7582, 7605, 8619, 8697, 9945, 10035, 11373, 14365, 14495, 15210, 17238, 17394, 18955, 19890, 20070, 22746, 25857, 26091, 28730, 28990, 34119, 37687, 37910, 43095, 43485, 49283, 51714, 52182, 56865, 68238, 75374, 86190, 86970, 98566, 113061, 113730, 129285, 130455, 147849, 170595, 188435, 226122, 246415, 258570, 260910, 295698, 339183, 341190, 376870, 443547, 492830, 565305, 640679, 678366, 739245, 887094, 1130610, 1281358, 1478490, 1695915, 1922037, 2217735, 3203395, 3391830, 3844074, 4435470, 5766111, 6406790, 9610185, 11532222, 19220370, 28830555, 57661110]

約数ペア:

[(1, 57661110), (2, 28830555), (3, 19220370), (5, 11532222), (6, 9610185), (9, 6406790), (10, 5766111), (13, 4435470), (15, 3844074), (17, 3391830), (18, 3203395), (26, 2217735), (30, 1922037), (34, 1695915), (39, 1478490), (45, 1281358), (51, 1130610), (65, 887094), (78, 739245), (85, 678366), (90, 640679), (102, 565305), (117, 492830), (130, 443547), (153, 376870), (169, 341190), (170, 339183), (195, 295698), (221, 260910), (223, 258570), (234, 246415), (255, 226122), (306, 188435), (338, 170595), (390, 147849), (442, 130455), (446, 129285), (507, 113730), (510, 113061), (585, 98566), (663, 86970), (669, 86190), (765, 75374), (845, 68238), (1014, 56865), (1105, 52182), (1115, 51714), (1170, 49283), (1326, 43485), (1338, 43095), (1521, 37910), (1530, 37687), (1690, 34119), (1989, 28990), (2007, 28730), (2210, 26091), (2230, 25857), (2535, 22746), (2873, 20070), (2899, 19890), (3042, 18955), (3315, 17394), (3345, 17238), (3791, 15210), (3978, 14495), (4014, 14365), (5070, 11373), (5746, 10035), (5798, 9945), (6630, 8697), (6690, 8619), (7582, 7605)]