66586380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 227985408

約数和(自身を除く): 161399028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 61, 69, 70, 84, 92, 105, 113, 115, 122, 138, 140, 161, 183, 210, 226, 230, 244, 276, 305, 322, 339, 345, 366, 420, 427, 452, 460, 483, 565, 610, 644, 678, 690, 732, 791, 805, 854, 915, 966, 1130, 1220, 1281, 1356, 1380, 1403, 1582, 1610, 1695, 1708, 1830, 1932, 2135, 2260, 2373, 2415, 2562, 2599, 2806, 3164, 3220, 3390, 3660, 3955, 4209, 4270, 4746, 4830, 5124, 5198, 5612, 6405, 6780, 6893, 7015, 7797, 7910, 8418, 8540, 9492, 9660, 9821, 10396, 11865, 12810, 12995, 13786, 14030, 15594, 15820, 16836, 18193, 19642, 20679, 21045, 23730, 25620, 25990, 27572, 28060, 29463, 31188, 34465, 36386, 38985, 39284, 41358, 42090, 47460, 48251, 49105, 51980, 54579, 58926, 68930, 72772, 77970, 82716, 84180, 90965, 96502, 98210, 103395, 109158, 117852, 137860, 144753, 147315, 155940, 158539, 181930, 193004, 196420, 206790, 218316, 241255, 272895, 289506, 294630, 317078, 363860, 413580, 475617, 482510, 545790, 579012, 589260, 634156, 723765, 792695, 951234, 965020, 1091580, 1109773, 1447530, 1585390, 1902468, 2219546, 2378085, 2895060, 3170780, 3329319, 4439092, 4756170, 5548865, 6658638, 9512340, 11097730, 13317276, 16646595, 22195460, 33293190, 66586380]

約数ペア:

[(1, 66586380), (2, 33293190), (3, 22195460), (4, 16646595), (5, 13317276), (6, 11097730), (7, 9512340), (10, 6658638), (12, 5548865), (14, 4756170), (15, 4439092), (20, 3329319), (21, 3170780), (23, 2895060), (28, 2378085), (30, 2219546), (35, 1902468), (42, 1585390), (46, 1447530), (60, 1109773), (61, 1091580), (69, 965020), (70, 951234), (84, 792695), (92, 723765), (105, 634156), (113, 589260), (115, 579012), (122, 545790), (138, 482510), (140, 475617), (161, 413580), (183, 363860), (210, 317078), (226, 294630), (230, 289506), (244, 272895), (276, 241255), (305, 218316), (322, 206790), (339, 196420), (345, 193004), (366, 181930), (420, 158539), (427, 155940), (452, 147315), (460, 144753), (483, 137860), (565, 117852), (610, 109158), (644, 103395), (678, 98210), (690, 96502), (732, 90965), (791, 84180), (805, 82716), (854, 77970), (915, 72772), (966, 68930), (1130, 58926), (1220, 54579), (1281, 51980), (1356, 49105), (1380, 48251), (1403, 47460), (1582, 42090), (1610, 41358), (1695, 39284), (1708, 38985), (1830, 36386), (1932, 34465), (2135, 31188), (2260, 29463), (2373, 28060), (2415, 27572), (2562, 25990), (2599, 25620), (2806, 23730), (3164, 21045), (3220, 20679), (3390, 19642), (3660, 18193), (3955, 16836), (4209, 15820), (4270, 15594), (4746, 14030), (4830, 13786), (5124, 12995), (5198, 12810), (5612, 11865), (6405, 10396), (6780, 9821), (6893, 9660), (7015, 9492), (7797, 8540), (7910, 8418)]