200974800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 180

約数和(自身を含む): 697824384

約数和(自身を除く): 496849584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 991, 1014, 1040, 1200, 1300, 1352, 1560, 1690, 1950, 1982, 2028, 2535, 2600, 2704, 2973, 3120, 3380, 3900, 3964, 4056, 4225, 4955, 5070, 5200, 5946, 6760, 7800, 7928, 8112, 8450, 9910, 10140, 11892, 12675, 12883, 13520, 14865, 15600, 15856, 16900, 19820, 20280, 23784, 24775, 25350, 25766, 29730, 33800, 38649, 39640, 40560, 47568, 49550, 50700, 51532, 59460, 64415, 67600, 74325, 77298, 79280, 99100, 101400, 103064, 118920, 128830, 148650, 154596, 167479, 193245, 198200, 202800, 206128, 237840, 257660, 297300, 309192, 322075, 334958, 386490, 396400, 502437, 515320, 594600, 618384, 644150, 669916, 772980, 837395, 966225, 1004874, 1030640, 1189200, 1288300, 1339832, 1545960, 1674790, 1932450, 2009748, 2512185, 2576600, 2679664, 3091920, 3349580, 3864900, 4019496, 4186975, 5024370, 5153200, 6699160, 7729800, 8038992, 8373950, 10048740, 12560925, 13398320, 15459600, 16747900, 20097480, 25121850, 33495800, 40194960, 50243700, 66991600, 100487400, 200974800]

約数ペア:

[(1, 200974800), (2, 100487400), (3, 66991600), (4, 50243700), (5, 40194960), (6, 33495800), (8, 25121850), (10, 20097480), (12, 16747900), (13, 15459600), (15, 13398320), (16, 12560925), (20, 10048740), (24, 8373950), (25, 8038992), (26, 7729800), (30, 6699160), (39, 5153200), (40, 5024370), (48, 4186975), (50, 4019496), (52, 3864900), (60, 3349580), (65, 3091920), (75, 2679664), (78, 2576600), (80, 2512185), (100, 2009748), (104, 1932450), (120, 1674790), (130, 1545960), (150, 1339832), (156, 1288300), (169, 1189200), (195, 1030640), (200, 1004874), (208, 966225), (240, 837395), (260, 772980), (300, 669916), (312, 644150), (325, 618384), (338, 594600), (390, 515320), (400, 502437), (507, 396400), (520, 386490), (600, 334958), (624, 322075), (650, 309192), (676, 297300), (780, 257660), (845, 237840), (975, 206128), (991, 202800), (1014, 198200), (1040, 193245), (1200, 167479), (1300, 154596), (1352, 148650), (1560, 128830), (1690, 118920), (1950, 103064), (1982, 101400), (2028, 99100), (2535, 79280), (2600, 77298), (2704, 74325), (2973, 67600), (3120, 64415), (3380, 59460), (3900, 51532), (3964, 50700), (4056, 49550), (4225, 47568), (4955, 40560), (5070, 39640), (5200, 38649), (5946, 33800), (6760, 29730), (7800, 25766), (7928, 25350), (8112, 24775), (8450, 23784), (9910, 20280), (10140, 19820), (11892, 16900), (12675, 15856), (12883, 15600), (13520, 14865)]