25498200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 97493760

約数和(自身を除く): 71995560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 467, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 934, 975, 1050, 1092, 1300, 1365, 1400, 1401, 1560, 1820, 1868, 1950, 2100, 2184, 2275, 2335, 2600, 2730, 2802, 3269, 3640, 3736, 3900, 4200, 4550, 4670, 5460, 5604, 6071, 6538, 6825, 7005, 7800, 9100, 9340, 9807, 10920, 11208, 11675, 12142, 13076, 13650, 14010, 16345, 18200, 18213, 18680, 19614, 23350, 24284, 26152, 27300, 28020, 30355, 32690, 35025, 36426, 39228, 42497, 46700, 48568, 49035, 54600, 56040, 60710, 65380, 70050, 72852, 78456, 81725, 84994, 91065, 93400, 98070, 121420, 127491, 130760, 140100, 145704, 151775, 163450, 169988, 182130, 196140, 212485, 242840, 245175, 254982, 280200, 303550, 326900, 339976, 364260, 392280, 424970, 455325, 490350, 509964, 607100, 637455, 653800, 728520, 849940, 910650, 980700, 1019928, 1062425, 1214200, 1274910, 1699880, 1821300, 1961400, 2124850, 2549820, 3187275, 3642600, 4249700, 5099640, 6374550, 8499400, 12749100, 25498200]

約数ペア:

[(1, 25498200), (2, 12749100), (3, 8499400), (4, 6374550), (5, 5099640), (6, 4249700), (7, 3642600), (8, 3187275), (10, 2549820), (12, 2124850), (13, 1961400), (14, 1821300), (15, 1699880), (20, 1274910), (21, 1214200), (24, 1062425), (25, 1019928), (26, 980700), (28, 910650), (30, 849940), (35, 728520), (39, 653800), (40, 637455), (42, 607100), (50, 509964), (52, 490350), (56, 455325), (60, 424970), (65, 392280), (70, 364260), (75, 339976), (78, 326900), (84, 303550), (91, 280200), (100, 254982), (104, 245175), (105, 242840), (120, 212485), (130, 196140), (140, 182130), (150, 169988), (156, 163450), (168, 151775), (175, 145704), (182, 140100), (195, 130760), (200, 127491), (210, 121420), (260, 98070), (273, 93400), (280, 91065), (300, 84994), (312, 81725), (325, 78456), (350, 72852), (364, 70050), (390, 65380), (420, 60710), (455, 56040), (467, 54600), (520, 49035), (525, 48568), (546, 46700), (600, 42497), (650, 39228), (700, 36426), (728, 35025), (780, 32690), (840, 30355), (910, 28020), (934, 27300), (975, 26152), (1050, 24284), (1092, 23350), (1300, 19614), (1365, 18680), (1400, 18213), (1401, 18200), (1560, 16345), (1820, 14010), (1868, 13650), (1950, 13076), (2100, 12142), (2184, 11675), (2275, 11208), (2335, 10920), (2600, 9807), (2730, 9340), (2802, 9100), (3269, 7800), (3640, 7005), (3736, 6825), (3900, 6538), (4200, 6071), (4550, 5604), (4670, 5460)]