64193700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 202112064

約数和(自身を除く): 137918364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 150, 164, 170, 204, 205, 246, 255, 300, 307, 340, 410, 425, 492, 510, 614, 615, 697, 820, 850, 921, 1020, 1025, 1228, 1230, 1275, 1394, 1535, 1700, 1842, 2050, 2091, 2460, 2550, 2788, 3070, 3075, 3485, 3684, 4100, 4182, 4605, 5100, 5219, 6140, 6150, 6970, 7675, 8364, 9210, 10438, 10455, 12300, 12587, 13940, 15350, 15657, 17425, 18420, 20876, 20910, 23025, 25174, 26095, 30700, 31314, 34850, 37761, 41820, 46050, 50348, 52190, 52275, 62628, 62935, 69700, 75522, 78285, 92100, 104380, 104550, 125870, 130475, 151044, 156570, 188805, 209100, 213979, 251740, 260950, 313140, 314675, 377610, 391425, 427958, 521900, 629350, 641937, 755220, 782850, 855916, 944025, 1069895, 1258700, 1283874, 1565700, 1888050, 2139790, 2567748, 3209685, 3776100, 4279580, 5349475, 6419370, 10698950, 12838740, 16048425, 21397900, 32096850, 64193700]

約数ペア:

[(1, 64193700), (2, 32096850), (3, 21397900), (4, 16048425), (5, 12838740), (6, 10698950), (10, 6419370), (12, 5349475), (15, 4279580), (17, 3776100), (20, 3209685), (25, 2567748), (30, 2139790), (34, 1888050), (41, 1565700), (50, 1283874), (51, 1258700), (60, 1069895), (68, 944025), (75, 855916), (82, 782850), (85, 755220), (100, 641937), (102, 629350), (123, 521900), (150, 427958), (164, 391425), (170, 377610), (204, 314675), (205, 313140), (246, 260950), (255, 251740), (300, 213979), (307, 209100), (340, 188805), (410, 156570), (425, 151044), (492, 130475), (510, 125870), (614, 104550), (615, 104380), (697, 92100), (820, 78285), (850, 75522), (921, 69700), (1020, 62935), (1025, 62628), (1228, 52275), (1230, 52190), (1275, 50348), (1394, 46050), (1535, 41820), (1700, 37761), (1842, 34850), (2050, 31314), (2091, 30700), (2460, 26095), (2550, 25174), (2788, 23025), (3070, 20910), (3075, 20876), (3485, 18420), (3684, 17425), (4100, 15657), (4182, 15350), (4605, 13940), (5100, 12587), (5219, 12300), (6140, 10455), (6150, 10438), (6970, 9210), (7675, 8364)]