196558800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 683616960

約数和(自身を除く): 487058160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 100, 111, 114, 120, 148, 150, 152, 185, 190, 200, 222, 228, 233, 240, 285, 296, 300, 304, 370, 380, 400, 444, 456, 466, 475, 555, 570, 592, 600, 699, 703, 740, 760, 888, 912, 925, 932, 950, 1110, 1140, 1165, 1200, 1398, 1406, 1425, 1480, 1520, 1776, 1850, 1864, 1900, 2109, 2220, 2280, 2330, 2775, 2796, 2812, 2850, 2960, 3495, 3515, 3700, 3728, 3800, 4218, 4427, 4440, 4560, 4660, 5550, 5592, 5624, 5700, 5825, 6990, 7030, 7400, 7600, 8436, 8621, 8854, 8880, 9320, 10545, 11100, 11184, 11248, 11400, 11650, 13281, 13980, 14060, 14800, 16872, 17242, 17475, 17575, 17708, 18640, 21090, 22135, 22200, 22800, 23300, 25863, 26562, 27960, 28120, 33744, 34484, 34950, 35150, 35416, 42180, 43105, 44270, 44400, 46600, 51726, 52725, 53124, 55920, 56240, 66405, 68968, 69900, 70300, 70832, 84360, 86210, 88540, 93200, 103452, 105450, 106248, 110675, 129315, 132810, 137936, 139800, 140600, 163799, 168720, 172420, 177080, 206904, 210900, 212496, 215525, 221350, 258630, 265620, 279600, 281200, 327598, 332025, 344840, 354160, 413808, 421800, 431050, 442700, 491397, 517260, 531240, 646575, 655196, 664050, 689680, 818995, 843600, 862100, 885400, 982794, 1034520, 1062480, 1293150, 1310392, 1328100, 1637990, 1724200, 1770800, 1965588, 2069040, 2456985, 2586300, 2620784, 2656200, 3275980, 3448400, 3931176, 4094975, 4913970, 5172600, 5312400, 6551960, 7862352, 8189950, 9827940, 10345200, 12284925, 13103920, 16379900, 19655880, 24569850, 32759800, 39311760, 49139700, 65519600, 98279400, 196558800]

約数ペア:

[(1, 196558800), (2, 98279400), (3, 65519600), (4, 49139700), (5, 39311760), (6, 32759800), (8, 24569850), (10, 19655880), (12, 16379900), (15, 13103920), (16, 12284925), (19, 10345200), (20, 9827940), (24, 8189950), (25, 7862352), (30, 6551960), (37, 5312400), (38, 5172600), (40, 4913970), (48, 4094975), (50, 3931176), (57, 3448400), (60, 3275980), (74, 2656200), (75, 2620784), (76, 2586300), (80, 2456985), (95, 2069040), (100, 1965588), (111, 1770800), (114, 1724200), (120, 1637990), (148, 1328100), (150, 1310392), (152, 1293150), (185, 1062480), (190, 1034520), (200, 982794), (222, 885400), (228, 862100), (233, 843600), (240, 818995), (285, 689680), (296, 664050), (300, 655196), (304, 646575), (370, 531240), (380, 517260), (400, 491397), (444, 442700), (456, 431050), (466, 421800), (475, 413808), (555, 354160), (570, 344840), (592, 332025), (600, 327598), (699, 281200), (703, 279600), (740, 265620), (760, 258630), (888, 221350), (912, 215525), (925, 212496), (932, 210900), (950, 206904), (1110, 177080), (1140, 172420), (1165, 168720), (1200, 163799), (1398, 140600), (1406, 139800), (1425, 137936), (1480, 132810), (1520, 129315), (1776, 110675), (1850, 106248), (1864, 105450), (1900, 103452), (2109, 93200), (2220, 88540), (2280, 86210), (2330, 84360), (2775, 70832), (2796, 70300), (2812, 69900), (2850, 68968), (2960, 66405), (3495, 56240), (3515, 55920), (3700, 53124), (3728, 52725), (3800, 51726), (4218, 46600), (4427, 44400), (4440, 44270), (4560, 43105), (4660, 42180), (5550, 35416), (5592, 35150), (5624, 34950), (5700, 34484), (5825, 33744), (6990, 28120), (7030, 27960), (7400, 26562), (7600, 25863), (8436, 23300), (8621, 22800), (8854, 22200), (8880, 22135), (9320, 21090), (10545, 18640), (11100, 17708), (11184, 17575), (11248, 17475), (11400, 17242), (11650, 16872), (13281, 14800), (13980, 14060)]