113615320

素因数分解:

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

素因数の和:72

約数の個数: 144

約数和(自身を含む): 322943760

約数和(自身を除く): 209328440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 338, 343, 364, 392, 455, 490, 520, 637, 676, 686, 728, 845, 910, 980, 1183, 1274, 1352, 1372, 1690, 1715, 1820, 1960, 2366, 2401, 2548, 2744, 3185, 3380, 3430, 3640, 4459, 4732, 4802, 5096, 5915, 6370, 6760, 6860, 8281, 8918, 9464, 9604, 11830, 12005, 12740, 13720, 16562, 16807, 17836, 19208, 22295, 23660, 24010, 25480, 31213, 33124, 33614, 35672, 41405, 44590, 47320, 48020, 57967, 62426, 66248, 67228, 82810, 84035, 89180, 96040, 115934, 124852, 134456, 156065, 165620, 168070, 178360, 218491, 231868, 249704, 289835, 312130, 331240, 336140, 405769, 436982, 463736, 579670, 624260, 672280, 811538, 873964, 1092455, 1159340, 1248520, 1623076, 1747928, 2028845, 2184910, 2318680, 2840383, 3246152, 4057690, 4369820, 5680766, 8115380, 8739640, 11361532, 14201915, 16230760, 22723064, 28403830, 56807660, 113615320]

約数ペア:

[(1, 113615320), (2, 56807660), (4, 28403830), (5, 22723064), (7, 16230760), (8, 14201915), (10, 11361532), (13, 8739640), (14, 8115380), (20, 5680766), (26, 4369820), (28, 4057690), (35, 3246152), (40, 2840383), (49, 2318680), (52, 2184910), (56, 2028845), (65, 1747928), (70, 1623076), (91, 1248520), (98, 1159340), (104, 1092455), (130, 873964), (140, 811538), (169, 672280), (182, 624260), (196, 579670), (245, 463736), (260, 436982), (280, 405769), (338, 336140), (343, 331240), (364, 312130), (392, 289835), (455, 249704), (490, 231868), (520, 218491), (637, 178360), (676, 168070), (686, 165620), (728, 156065), (845, 134456), (910, 124852), (980, 115934), (1183, 96040), (1274, 89180), (1352, 84035), (1372, 82810), (1690, 67228), (1715, 66248), (1820, 62426), (1960, 57967), (2366, 48020), (2401, 47320), (2548, 44590), (2744, 41405), (3185, 35672), (3380, 33614), (3430, 33124), (3640, 31213), (4459, 25480), (4732, 24010), (4802, 23660), (5096, 22295), (5915, 19208), (6370, 17836), (6760, 16807), (6860, 16562), (8281, 13720), (8918, 12740), (9464, 12005), (9604, 11830)]