66744600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 229152000

約数和(自身を除く): 162407400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 43, 50, 52, 60, 65, 75, 78, 86, 100, 104, 120, 129, 130, 150, 156, 172, 195, 199, 200, 215, 258, 260, 300, 312, 325, 344, 390, 398, 430, 516, 520, 559, 597, 600, 645, 650, 780, 796, 860, 975, 995, 1032, 1075, 1118, 1194, 1290, 1300, 1560, 1592, 1677, 1720, 1950, 1990, 2150, 2236, 2388, 2580, 2587, 2600, 2795, 2985, 3225, 3354, 3900, 3980, 4300, 4472, 4776, 4975, 5160, 5174, 5590, 5970, 6450, 6708, 7761, 7800, 7960, 8385, 8557, 8600, 9950, 10348, 11180, 11940, 12900, 12935, 13416, 13975, 14925, 15522, 16770, 17114, 19900, 20696, 22360, 23880, 25671, 25800, 25870, 27950, 29850, 31044, 33540, 34228, 38805, 39800, 41925, 42785, 51342, 51740, 55900, 59700, 62088, 64675, 67080, 68456, 77610, 83850, 85570, 102684, 103480, 111241, 111800, 119400, 128355, 129350, 155220, 167700, 171140, 194025, 205368, 213925, 222482, 256710, 258700, 310440, 333723, 335400, 342280, 388050, 427850, 444964, 513420, 517400, 556205, 641775, 667446, 776100, 855700, 889928, 1026840, 1112410, 1283550, 1334892, 1552200, 1668615, 1711400, 2224820, 2567100, 2669784, 2781025, 3337230, 4449640, 5134200, 5562050, 6674460, 8343075, 11124100, 13348920, 16686150, 22248200, 33372300, 66744600]

約数ペア:

[(1, 66744600), (2, 33372300), (3, 22248200), (4, 16686150), (5, 13348920), (6, 11124100), (8, 8343075), (10, 6674460), (12, 5562050), (13, 5134200), (15, 4449640), (20, 3337230), (24, 2781025), (25, 2669784), (26, 2567100), (30, 2224820), (39, 1711400), (40, 1668615), (43, 1552200), (50, 1334892), (52, 1283550), (60, 1112410), (65, 1026840), (75, 889928), (78, 855700), (86, 776100), (100, 667446), (104, 641775), (120, 556205), (129, 517400), (130, 513420), (150, 444964), (156, 427850), (172, 388050), (195, 342280), (199, 335400), (200, 333723), (215, 310440), (258, 258700), (260, 256710), (300, 222482), (312, 213925), (325, 205368), (344, 194025), (390, 171140), (398, 167700), (430, 155220), (516, 129350), (520, 128355), (559, 119400), (597, 111800), (600, 111241), (645, 103480), (650, 102684), (780, 85570), (796, 83850), (860, 77610), (975, 68456), (995, 67080), (1032, 64675), (1075, 62088), (1118, 59700), (1194, 55900), (1290, 51740), (1300, 51342), (1560, 42785), (1592, 41925), (1677, 39800), (1720, 38805), (1950, 34228), (1990, 33540), (2150, 31044), (2236, 29850), (2388, 27950), (2580, 25870), (2587, 25800), (2600, 25671), (2795, 23880), (2985, 22360), (3225, 20696), (3354, 19900), (3900, 17114), (3980, 16770), (4300, 15522), (4472, 14925), (4776, 13975), (4975, 13416), (5160, 12935), (5174, 12900), (5590, 11940), (5970, 11180), (6450, 10348), (6708, 9950), (7761, 8600), (7800, 8557), (7960, 8385)]