68627160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 258223680

約数和(自身を除く): 189596520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 210, 226, 241, 252, 280, 315, 339, 360, 420, 452, 482, 504, 565, 630, 678, 723, 791, 840, 904, 964, 1017, 1130, 1205, 1260, 1356, 1446, 1582, 1687, 1695, 1928, 2034, 2169, 2260, 2373, 2410, 2520, 2712, 2892, 3164, 3374, 3390, 3615, 3955, 4068, 4338, 4520, 4746, 4820, 5061, 5085, 5784, 6328, 6748, 6780, 7119, 7230, 7910, 8136, 8435, 8676, 9492, 9640, 10122, 10170, 10845, 11865, 13496, 13560, 14238, 14460, 15183, 15820, 16870, 17352, 18984, 20244, 20340, 21690, 23730, 25305, 27233, 28476, 28920, 30366, 31640, 33740, 35595, 40488, 40680, 43380, 47460, 50610, 54466, 56952, 60732, 67480, 71190, 75915, 81699, 86760, 94920, 101220, 108932, 121464, 136165, 142380, 151830, 163398, 190631, 202440, 217864, 245097, 272330, 284760, 303660, 326796, 381262, 408495, 490194, 544660, 571893, 607320, 653592, 762524, 816990, 953155, 980388, 1089320, 1143786, 1225485, 1525048, 1633980, 1715679, 1906310, 1960776, 2287572, 2450970, 2859465, 3267960, 3431358, 3812620, 4575144, 4901940, 5718930, 6862716, 7625240, 8578395, 9803880, 11437860, 13725432, 17156790, 22875720, 34313580, 68627160]

約数ペア:

[(1, 68627160), (2, 34313580), (3, 22875720), (4, 17156790), (5, 13725432), (6, 11437860), (7, 9803880), (8, 8578395), (9, 7625240), (10, 6862716), (12, 5718930), (14, 4901940), (15, 4575144), (18, 3812620), (20, 3431358), (21, 3267960), (24, 2859465), (28, 2450970), (30, 2287572), (35, 1960776), (36, 1906310), (40, 1715679), (42, 1633980), (45, 1525048), (56, 1225485), (60, 1143786), (63, 1089320), (70, 980388), (72, 953155), (84, 816990), (90, 762524), (105, 653592), (113, 607320), (120, 571893), (126, 544660), (140, 490194), (168, 408495), (180, 381262), (210, 326796), (226, 303660), (241, 284760), (252, 272330), (280, 245097), (315, 217864), (339, 202440), (360, 190631), (420, 163398), (452, 151830), (482, 142380), (504, 136165), (565, 121464), (630, 108932), (678, 101220), (723, 94920), (791, 86760), (840, 81699), (904, 75915), (964, 71190), (1017, 67480), (1130, 60732), (1205, 56952), (1260, 54466), (1356, 50610), (1446, 47460), (1582, 43380), (1687, 40680), (1695, 40488), (1928, 35595), (2034, 33740), (2169, 31640), (2260, 30366), (2373, 28920), (2410, 28476), (2520, 27233), (2712, 25305), (2892, 23730), (3164, 21690), (3374, 20340), (3390, 20244), (3615, 18984), (3955, 17352), (4068, 16870), (4338, 15820), (4520, 15183), (4746, 14460), (4820, 14238), (5061, 13560), (5085, 13496), (5784, 11865), (6328, 10845), (6748, 10170), (6780, 10122), (7119, 9640), (7230, 9492), (7910, 8676), (8136, 8435)]