99879570

素因数分解:

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

素因数の和:217

約数の個数: 192

約数和(自身を含む): 317551104

約数和(自身を除く): 217671534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 61, 63, 69, 70, 90, 105, 113, 115, 122, 126, 138, 161, 183, 207, 210, 226, 230, 305, 315, 322, 339, 345, 366, 414, 427, 483, 549, 565, 610, 630, 678, 690, 791, 805, 854, 915, 966, 1017, 1035, 1098, 1130, 1281, 1403, 1449, 1582, 1610, 1695, 1830, 2034, 2070, 2135, 2373, 2415, 2562, 2599, 2745, 2806, 2898, 3390, 3843, 3955, 4209, 4270, 4746, 4830, 5085, 5198, 5490, 6405, 6893, 7015, 7119, 7245, 7686, 7797, 7910, 8418, 9821, 10170, 11865, 12627, 12810, 12995, 13786, 14030, 14238, 14490, 15594, 18193, 19215, 19642, 20679, 21045, 23391, 23730, 25254, 25990, 29463, 34465, 35595, 36386, 38430, 38985, 41358, 42090, 46782, 48251, 49105, 54579, 58926, 62037, 63135, 68930, 71190, 77970, 88389, 90965, 96502, 98210, 103395, 109158, 116955, 124074, 126270, 144753, 147315, 158539, 163737, 176778, 181930, 206790, 233910, 241255, 272895, 289506, 294630, 310185, 317078, 327474, 434259, 441945, 475617, 482510, 545790, 620370, 723765, 792695, 818685, 868518, 883890, 951234, 1109773, 1426851, 1447530, 1585390, 1637370, 2171295, 2219546, 2378085, 2853702, 3329319, 4342590, 4756170, 5548865, 6658638, 7134255, 9987957, 11097730, 14268510, 16646595, 19975914, 33293190, 49939785, 99879570]

約数ペア:

[(1, 99879570), (2, 49939785), (3, 33293190), (5, 19975914), (6, 16646595), (7, 14268510), (9, 11097730), (10, 9987957), (14, 7134255), (15, 6658638), (18, 5548865), (21, 4756170), (23, 4342590), (30, 3329319), (35, 2853702), (42, 2378085), (45, 2219546), (46, 2171295), (61, 1637370), (63, 1585390), (69, 1447530), (70, 1426851), (90, 1109773), (105, 951234), (113, 883890), (115, 868518), (122, 818685), (126, 792695), (138, 723765), (161, 620370), (183, 545790), (207, 482510), (210, 475617), (226, 441945), (230, 434259), (305, 327474), (315, 317078), (322, 310185), (339, 294630), (345, 289506), (366, 272895), (414, 241255), (427, 233910), (483, 206790), (549, 181930), (565, 176778), (610, 163737), (630, 158539), (678, 147315), (690, 144753), (791, 126270), (805, 124074), (854, 116955), (915, 109158), (966, 103395), (1017, 98210), (1035, 96502), (1098, 90965), (1130, 88389), (1281, 77970), (1403, 71190), (1449, 68930), (1582, 63135), (1610, 62037), (1695, 58926), (1830, 54579), (2034, 49105), (2070, 48251), (2135, 46782), (2373, 42090), (2415, 41358), (2562, 38985), (2599, 38430), (2745, 36386), (2806, 35595), (2898, 34465), (3390, 29463), (3843, 25990), (3955, 25254), (4209, 23730), (4270, 23391), (4746, 21045), (4830, 20679), (5085, 19642), (5198, 19215), (5490, 18193), (6405, 15594), (6893, 14490), (7015, 14238), (7119, 14030), (7245, 13786), (7686, 12995), (7797, 12810), (7910, 12627), (8418, 11865), (9821, 10170)]