131072400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 180

約数和(自身を含む): 474933888

約数和(自身を除く): 343861488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1583, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 3166, 3312, 3450, 3600, 4140, 4600, 4749, 5175, 5520, 6332, 6900, 7915, 8280, 9200, 9498, 10350, 12664, 13800, 14247, 15830, 16560, 18996, 20700, 23745, 25328, 27600, 28494, 31660, 36409, 37992, 39575, 41400, 47490, 56988, 63320, 71235, 72818, 75984, 79150, 82800, 94980, 109227, 113976, 118725, 126640, 142470, 145636, 158300, 182045, 189960, 218454, 227952, 237450, 284940, 291272, 316600, 327681, 356175, 364090, 379920, 436908, 474900, 546135, 569880, 582544, 633200, 655362, 712350, 728180, 873816, 910225, 949800, 1092270, 1139760, 1310724, 1424700, 1456360, 1638405, 1747632, 1820450, 1899600, 2184540, 2621448, 2730675, 2849400, 2912720, 3276810, 3640900, 4369080, 5242896, 5461350, 5698800, 6553620, 7281800, 8192025, 8738160, 10922700, 13107240, 14563600, 16384050, 21845400, 26214480, 32768100, 43690800, 65536200, 131072400]

約数ペア:

[(1, 131072400), (2, 65536200), (3, 43690800), (4, 32768100), (5, 26214480), (6, 21845400), (8, 16384050), (9, 14563600), (10, 13107240), (12, 10922700), (15, 8738160), (16, 8192025), (18, 7281800), (20, 6553620), (23, 5698800), (24, 5461350), (25, 5242896), (30, 4369080), (36, 3640900), (40, 3276810), (45, 2912720), (46, 2849400), (48, 2730675), (50, 2621448), (60, 2184540), (69, 1899600), (72, 1820450), (75, 1747632), (80, 1638405), (90, 1456360), (92, 1424700), (100, 1310724), (115, 1139760), (120, 1092270), (138, 949800), (144, 910225), (150, 873816), (180, 728180), (184, 712350), (200, 655362), (207, 633200), (225, 582544), (230, 569880), (240, 546135), (276, 474900), (300, 436908), (345, 379920), (360, 364090), (368, 356175), (400, 327681), (414, 316600), (450, 291272), (460, 284940), (552, 237450), (575, 227952), (600, 218454), (690, 189960), (720, 182045), (828, 158300), (900, 145636), (920, 142470), (1035, 126640), (1104, 118725), (1150, 113976), (1200, 109227), (1380, 94980), (1583, 82800), (1656, 79150), (1725, 75984), (1800, 72818), (1840, 71235), (2070, 63320), (2300, 56988), (2760, 47490), (3166, 41400), (3312, 39575), (3450, 37992), (3600, 36409), (4140, 31660), (4600, 28494), (4749, 27600), (5175, 25328), (5520, 23745), (6332, 20700), (6900, 18996), (7915, 16560), (8280, 15830), (9200, 14247), (9498, 13800), (10350, 12664)]