101439200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 267170400

約数和(自身を除く): 165731200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 46, 50, 74, 80, 92, 100, 115, 148, 149, 160, 184, 185, 200, 230, 296, 298, 368, 370, 400, 460, 575, 592, 596, 736, 740, 745, 800, 851, 920, 925, 1150, 1184, 1192, 1480, 1490, 1702, 1840, 1850, 2300, 2384, 2960, 2980, 3404, 3427, 3680, 3700, 3725, 4255, 4600, 4768, 5513, 5920, 5960, 6808, 6854, 7400, 7450, 8510, 9200, 11026, 11920, 13616, 13708, 14800, 14900, 17020, 17135, 18400, 21275, 22052, 23840, 27232, 27416, 27565, 29600, 29800, 34040, 34270, 42550, 44104, 54832, 55130, 59600, 68080, 68540, 85100, 85675, 88208, 109664, 110260, 119200, 126799, 136160, 137080, 137825, 170200, 171350, 176416, 220520, 253598, 274160, 275650, 340400, 342700, 441040, 507196, 548320, 551300, 633995, 680800, 685400, 882080, 1014392, 1102600, 1267990, 1370800, 2028784, 2205200, 2535980, 2741600, 3169975, 4057568, 4410400, 5071960, 6339950, 10143920, 12679900, 20287840, 25359800, 50719600, 101439200]

約数ペア:

[(1, 101439200), (2, 50719600), (4, 25359800), (5, 20287840), (8, 12679900), (10, 10143920), (16, 6339950), (20, 5071960), (23, 4410400), (25, 4057568), (32, 3169975), (37, 2741600), (40, 2535980), (46, 2205200), (50, 2028784), (74, 1370800), (80, 1267990), (92, 1102600), (100, 1014392), (115, 882080), (148, 685400), (149, 680800), (160, 633995), (184, 551300), (185, 548320), (200, 507196), (230, 441040), (296, 342700), (298, 340400), (368, 275650), (370, 274160), (400, 253598), (460, 220520), (575, 176416), (592, 171350), (596, 170200), (736, 137825), (740, 137080), (745, 136160), (800, 126799), (851, 119200), (920, 110260), (925, 109664), (1150, 88208), (1184, 85675), (1192, 85100), (1480, 68540), (1490, 68080), (1702, 59600), (1840, 55130), (1850, 54832), (2300, 44104), (2384, 42550), (2960, 34270), (2980, 34040), (3404, 29800), (3427, 29600), (3680, 27565), (3700, 27416), (3725, 27232), (4255, 23840), (4600, 22052), (4768, 21275), (5513, 18400), (5920, 17135), (5960, 17020), (6808, 14900), (6854, 14800), (7400, 13708), (7450, 13616), (8510, 11920), (9200, 11026)]