61279400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 184315770

約数和(自身を除く): 123036370

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 37, 40, 49, 50, 52, 56, 65, 70, 74, 91, 98, 100, 104, 130, 140, 148, 169, 175, 182, 185, 196, 200, 245, 259, 260, 280, 296, 325, 338, 350, 364, 370, 392, 455, 481, 490, 518, 520, 637, 650, 676, 700, 728, 740, 845, 910, 925, 962, 980, 1036, 1183, 1225, 1274, 1295, 1300, 1352, 1400, 1480, 1690, 1813, 1820, 1850, 1924, 1960, 2072, 2275, 2366, 2405, 2450, 2548, 2590, 2600, 3185, 3367, 3380, 3626, 3640, 3700, 3848, 4225, 4550, 4732, 4810, 4900, 5096, 5180, 5915, 6253, 6370, 6475, 6734, 6760, 7252, 7400, 8281, 8450, 9065, 9100, 9464, 9620, 9800, 10360, 11830, 12025, 12506, 12740, 12950, 13468, 14504, 15925, 16562, 16835, 16900, 18130, 18200, 19240, 23569, 23660, 24050, 25012, 25480, 25900, 26936, 29575, 31265, 31850, 33124, 33670, 33800, 36260, 41405, 43771, 45325, 47138, 47320, 48100, 50024, 51800, 59150, 62530, 63700, 66248, 67340, 72520, 82810, 84175, 87542, 90650, 94276, 96200, 117845, 118300, 125060, 127400, 134680, 156325, 165620, 168350, 175084, 181300, 188552, 207025, 218855, 235690, 236600, 250120, 306397, 312650, 331240, 336700, 350168, 362600, 414050, 437710, 471380, 589225, 612794, 625300, 673400, 828100, 875420, 942760, 1094275, 1178450, 1225588, 1250600, 1531985, 1656200, 1750840, 2188550, 2356900, 2451176, 3063970, 4377100, 4713800, 6127940, 7659925, 8754200, 12255880, 15319850, 30639700, 61279400]

約数ペア:

[(1, 61279400), (2, 30639700), (4, 15319850), (5, 12255880), (7, 8754200), (8, 7659925), (10, 6127940), (13, 4713800), (14, 4377100), (20, 3063970), (25, 2451176), (26, 2356900), (28, 2188550), (35, 1750840), (37, 1656200), (40, 1531985), (49, 1250600), (50, 1225588), (52, 1178450), (56, 1094275), (65, 942760), (70, 875420), (74, 828100), (91, 673400), (98, 625300), (100, 612794), (104, 589225), (130, 471380), (140, 437710), (148, 414050), (169, 362600), (175, 350168), (182, 336700), (185, 331240), (196, 312650), (200, 306397), (245, 250120), (259, 236600), (260, 235690), (280, 218855), (296, 207025), (325, 188552), (338, 181300), (350, 175084), (364, 168350), (370, 165620), (392, 156325), (455, 134680), (481, 127400), (490, 125060), (518, 118300), (520, 117845), (637, 96200), (650, 94276), (676, 90650), (700, 87542), (728, 84175), (740, 82810), (845, 72520), (910, 67340), (925, 66248), (962, 63700), (980, 62530), (1036, 59150), (1183, 51800), (1225, 50024), (1274, 48100), (1295, 47320), (1300, 47138), (1352, 45325), (1400, 43771), (1480, 41405), (1690, 36260), (1813, 33800), (1820, 33670), (1850, 33124), (1924, 31850), (1960, 31265), (2072, 29575), (2275, 26936), (2366, 25900), (2405, 25480), (2450, 25012), (2548, 24050), (2590, 23660), (2600, 23569), (3185, 19240), (3367, 18200), (3380, 18130), (3626, 16900), (3640, 16835), (3700, 16562), (3848, 15925), (4225, 14504), (4550, 13468), (4732, 12950), (4810, 12740), (4900, 12506), (5096, 12025), (5180, 11830), (5915, 10360), (6253, 9800), (6370, 9620), (6475, 9464), (6734, 9100), (6760, 9065), (7252, 8450), (7400, 8281)]