129472980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 466034688

約数和(自身を除く): 336561708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1031, 1092, 1196, 1365, 1380, 1495, 1610, 1794, 1820, 1932, 2062, 2093, 2415, 2730, 2990, 3093, 3220, 3588, 4124, 4186, 4485, 4830, 5155, 5460, 5980, 6186, 6279, 7217, 8372, 8970, 9660, 10310, 10465, 12372, 12558, 13403, 14434, 15465, 17940, 20620, 20930, 21651, 23713, 25116, 26806, 28868, 30930, 31395, 36085, 40209, 41860, 43302, 47426, 53612, 61860, 62790, 67015, 71139, 72170, 80418, 86604, 93821, 94852, 108255, 118565, 125580, 134030, 142278, 144340, 160836, 165991, 187642, 201045, 216510, 237130, 268060, 281463, 284556, 308269, 331982, 355695, 375284, 402090, 433020, 469105, 474260, 497973, 562926, 616538, 663964, 711390, 804180, 829955, 924807, 938210, 995946, 1125852, 1233076, 1407315, 1422780, 1541345, 1659910, 1849614, 1876420, 1991892, 2157883, 2489865, 2814630, 3082690, 3319820, 3699228, 4315766, 4624035, 4979730, 5629260, 6165380, 6473649, 8631532, 9248070, 9959460, 10789415, 12947298, 18496140, 21578830, 25894596, 32368245, 43157660, 64736490, 129472980]

約数ペア:

[(1, 129472980), (2, 64736490), (3, 43157660), (4, 32368245), (5, 25894596), (6, 21578830), (7, 18496140), (10, 12947298), (12, 10789415), (13, 9959460), (14, 9248070), (15, 8631532), (20, 6473649), (21, 6165380), (23, 5629260), (26, 4979730), (28, 4624035), (30, 4315766), (35, 3699228), (39, 3319820), (42, 3082690), (46, 2814630), (52, 2489865), (60, 2157883), (65, 1991892), (69, 1876420), (70, 1849614), (78, 1659910), (84, 1541345), (91, 1422780), (92, 1407315), (105, 1233076), (115, 1125852), (130, 995946), (138, 938210), (140, 924807), (156, 829955), (161, 804180), (182, 711390), (195, 663964), (210, 616538), (230, 562926), (260, 497973), (273, 474260), (276, 469105), (299, 433020), (322, 402090), (345, 375284), (364, 355695), (390, 331982), (420, 308269), (455, 284556), (460, 281463), (483, 268060), (546, 237130), (598, 216510), (644, 201045), (690, 187642), (780, 165991), (805, 160836), (897, 144340), (910, 142278), (966, 134030), (1031, 125580), (1092, 118565), (1196, 108255), (1365, 94852), (1380, 93821), (1495, 86604), (1610, 80418), (1794, 72170), (1820, 71139), (1932, 67015), (2062, 62790), (2093, 61860), (2415, 53612), (2730, 47426), (2990, 43302), (3093, 41860), (3220, 40209), (3588, 36085), (4124, 31395), (4186, 30930), (4485, 28868), (4830, 26806), (5155, 25116), (5460, 23713), (5980, 21651), (6186, 20930), (6279, 20620), (7217, 17940), (8372, 15465), (8970, 14434), (9660, 13403), (10310, 12558), (10465, 12372)]