201572400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 703267488

約数和(自身を除く): 501695088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 41, 48, 50, 51, 60, 68, 75, 80, 82, 85, 100, 102, 120, 123, 136, 150, 164, 170, 200, 204, 205, 240, 241, 246, 255, 272, 300, 328, 340, 400, 408, 410, 425, 482, 492, 510, 600, 615, 656, 680, 697, 723, 816, 820, 850, 964, 984, 1020, 1025, 1200, 1205, 1230, 1275, 1360, 1394, 1446, 1640, 1700, 1928, 1968, 2040, 2050, 2091, 2410, 2460, 2550, 2788, 2892, 3075, 3280, 3400, 3485, 3615, 3856, 4080, 4097, 4100, 4182, 4820, 4920, 5100, 5576, 5784, 6025, 6150, 6800, 6970, 7230, 8194, 8200, 8364, 9640, 9840, 9881, 10200, 10455, 11152, 11568, 12050, 12291, 12300, 13940, 14460, 16388, 16400, 16728, 17425, 18075, 19280, 19762, 20400, 20485, 20910, 24100, 24582, 24600, 27880, 28920, 29643, 32776, 33456, 34850, 36150, 39524, 40970, 41820, 48200, 49164, 49200, 49405, 52275, 55760, 57840, 59286, 61455, 65552, 69700, 72300, 79048, 81940, 83640, 96400, 98328, 98810, 102425, 104550, 118572, 122910, 139400, 144600, 148215, 158096, 163880, 167280, 167977, 196656, 197620, 204850, 209100, 237144, 245820, 247025, 278800, 289200, 296430, 307275, 327760, 335954, 395240, 409700, 418200, 474288, 491640, 494050, 503931, 592860, 614550, 671908, 741075, 790480, 819400, 836400, 839885, 983280, 988100, 1007862, 1185720, 1229100, 1343816, 1482150, 1638800, 1679770, 1976200, 2015724, 2371440, 2458200, 2519655, 2687632, 2964300, 3359540, 3952400, 4031448, 4199425, 4916400, 5039310, 5928600, 6719080, 8062896, 8398850, 10078620, 11857200, 12598275, 13438160, 16797700, 20157240, 25196550, 33595400, 40314480, 50393100, 67190800, 100786200, 201572400]

約数ペア:

[(1, 201572400), (2, 100786200), (3, 67190800), (4, 50393100), (5, 40314480), (6, 33595400), (8, 25196550), (10, 20157240), (12, 16797700), (15, 13438160), (16, 12598275), (17, 11857200), (20, 10078620), (24, 8398850), (25, 8062896), (30, 6719080), (34, 5928600), (40, 5039310), (41, 4916400), (48, 4199425), (50, 4031448), (51, 3952400), (60, 3359540), (68, 2964300), (75, 2687632), (80, 2519655), (82, 2458200), (85, 2371440), (100, 2015724), (102, 1976200), (120, 1679770), (123, 1638800), (136, 1482150), (150, 1343816), (164, 1229100), (170, 1185720), (200, 1007862), (204, 988100), (205, 983280), (240, 839885), (241, 836400), (246, 819400), (255, 790480), (272, 741075), (300, 671908), (328, 614550), (340, 592860), (400, 503931), (408, 494050), (410, 491640), (425, 474288), (482, 418200), (492, 409700), (510, 395240), (600, 335954), (615, 327760), (656, 307275), (680, 296430), (697, 289200), (723, 278800), (816, 247025), (820, 245820), (850, 237144), (964, 209100), (984, 204850), (1020, 197620), (1025, 196656), (1200, 167977), (1205, 167280), (1230, 163880), (1275, 158096), (1360, 148215), (1394, 144600), (1446, 139400), (1640, 122910), (1700, 118572), (1928, 104550), (1968, 102425), (2040, 98810), (2050, 98328), (2091, 96400), (2410, 83640), (2460, 81940), (2550, 79048), (2788, 72300), (2892, 69700), (3075, 65552), (3280, 61455), (3400, 59286), (3485, 57840), (3615, 55760), (3856, 52275), (4080, 49405), (4097, 49200), (4100, 49164), (4182, 48200), (4820, 41820), (4920, 40970), (5100, 39524), (5576, 36150), (5784, 34850), (6025, 33456), (6150, 32776), (6800, 29643), (6970, 28920), (7230, 27880), (8194, 24600), (8200, 24582), (8364, 24100), (9640, 20910), (9840, 20485), (9881, 20400), (10200, 19762), (10455, 19280), (11152, 18075), (11568, 17425), (12050, 16728), (12291, 16400), (12300, 16388), (13940, 14460)]