102460400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 308504064

約数和(自身を除く): 206043664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 37, 40, 43, 46, 50, 56, 70, 74, 80, 86, 92, 100, 112, 115, 140, 148, 161, 172, 175, 184, 185, 200, 215, 230, 259, 280, 296, 301, 322, 344, 350, 368, 370, 400, 430, 460, 518, 560, 575, 592, 602, 644, 688, 700, 740, 805, 851, 860, 920, 925, 989, 1036, 1075, 1150, 1204, 1288, 1295, 1400, 1480, 1505, 1591, 1610, 1702, 1720, 1840, 1850, 1978, 2072, 2150, 2300, 2408, 2576, 2590, 2800, 2960, 3010, 3182, 3220, 3404, 3440, 3700, 3956, 4025, 4144, 4255, 4300, 4600, 4816, 4945, 5180, 5957, 6020, 6364, 6440, 6475, 6808, 6923, 7400, 7525, 7912, 7955, 8050, 8510, 8600, 9200, 9890, 10360, 11137, 11914, 12040, 12728, 12880, 12950, 13616, 13846, 14800, 15050, 15824, 15910, 16100, 17020, 17200, 19780, 20720, 21275, 22274, 23828, 24080, 24725, 25456, 25900, 27692, 29785, 30100, 31820, 32200, 34040, 34615, 36593, 39560, 39775, 42550, 44548, 47656, 49450, 51800, 55384, 55685, 59570, 60200, 63640, 64400, 68080, 69230, 73186, 79120, 79550, 85100, 89096, 95312, 98900, 103600, 110768, 111370, 119140, 120400, 127280, 138460, 146372, 148925, 159100, 170200, 173075, 178192, 182965, 197800, 222740, 238280, 256151, 276920, 278425, 292744, 297850, 318200, 340400, 346150, 365930, 395600, 445480, 476560, 512302, 553840, 556850, 585488, 595700, 636400, 692300, 731860, 890960, 914825, 1024604, 1113700, 1191400, 1280755, 1384600, 1463720, 1829650, 2049208, 2227400, 2382800, 2561510, 2769200, 2927440, 3659300, 4098416, 4454800, 5123020, 6403775, 7318600, 10246040, 12807550, 14637200, 20492080, 25615100, 51230200, 102460400]

約数ペア:

[(1, 102460400), (2, 51230200), (4, 25615100), (5, 20492080), (7, 14637200), (8, 12807550), (10, 10246040), (14, 7318600), (16, 6403775), (20, 5123020), (23, 4454800), (25, 4098416), (28, 3659300), (35, 2927440), (37, 2769200), (40, 2561510), (43, 2382800), (46, 2227400), (50, 2049208), (56, 1829650), (70, 1463720), (74, 1384600), (80, 1280755), (86, 1191400), (92, 1113700), (100, 1024604), (112, 914825), (115, 890960), (140, 731860), (148, 692300), (161, 636400), (172, 595700), (175, 585488), (184, 556850), (185, 553840), (200, 512302), (215, 476560), (230, 445480), (259, 395600), (280, 365930), (296, 346150), (301, 340400), (322, 318200), (344, 297850), (350, 292744), (368, 278425), (370, 276920), (400, 256151), (430, 238280), (460, 222740), (518, 197800), (560, 182965), (575, 178192), (592, 173075), (602, 170200), (644, 159100), (688, 148925), (700, 146372), (740, 138460), (805, 127280), (851, 120400), (860, 119140), (920, 111370), (925, 110768), (989, 103600), (1036, 98900), (1075, 95312), (1150, 89096), (1204, 85100), (1288, 79550), (1295, 79120), (1400, 73186), (1480, 69230), (1505, 68080), (1591, 64400), (1610, 63640), (1702, 60200), (1720, 59570), (1840, 55685), (1850, 55384), (1978, 51800), (2072, 49450), (2150, 47656), (2300, 44548), (2408, 42550), (2576, 39775), (2590, 39560), (2800, 36593), (2960, 34615), (3010, 34040), (3182, 32200), (3220, 31820), (3404, 30100), (3440, 29785), (3700, 27692), (3956, 25900), (4025, 25456), (4144, 24725), (4255, 24080), (4300, 23828), (4600, 22274), (4816, 21275), (4945, 20720), (5180, 19780), (5957, 17200), (6020, 17020), (6364, 16100), (6440, 15910), (6475, 15824), (6808, 15050), (6923, 14800), (7400, 13846), (7525, 13616), (7912, 12950), (7955, 12880), (8050, 12728), (8510, 12040), (8600, 11914), (9200, 11137), (9890, 10360)]