82769700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 271718720

約数和(自身を除く): 188949020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1117, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2234, 2470, 2850, 2964, 3351, 3705, 3900, 4468, 4940, 5585, 5700, 6175, 6702, 7410, 11170, 12350, 13404, 14521, 14820, 16755, 18525, 21223, 22340, 24700, 27925, 29042, 33510, 37050, 42446, 43563, 55850, 58084, 63669, 67020, 72605, 74100, 83775, 84892, 87126, 106115, 111700, 127338, 145210, 167550, 174252, 212230, 217815, 254676, 275899, 290420, 318345, 335100, 363025, 424460, 435630, 530575, 551798, 636690, 726050, 827697, 871260, 1061150, 1089075, 1103596, 1273380, 1379495, 1452100, 1591725, 1655394, 2122300, 2178150, 2758990, 3183450, 3310788, 4138485, 4356300, 5517980, 6366900, 6897475, 8276970, 13794950, 16553940, 20692425, 27589900, 41384850, 82769700]

約数ペア:

[(1, 82769700), (2, 41384850), (3, 27589900), (4, 20692425), (5, 16553940), (6, 13794950), (10, 8276970), (12, 6897475), (13, 6366900), (15, 5517980), (19, 4356300), (20, 4138485), (25, 3310788), (26, 3183450), (30, 2758990), (38, 2178150), (39, 2122300), (50, 1655394), (52, 1591725), (57, 1452100), (60, 1379495), (65, 1273380), (75, 1103596), (76, 1089075), (78, 1061150), (95, 871260), (100, 827697), (114, 726050), (130, 636690), (150, 551798), (156, 530575), (190, 435630), (195, 424460), (228, 363025), (247, 335100), (260, 318345), (285, 290420), (300, 275899), (325, 254676), (380, 217815), (390, 212230), (475, 174252), (494, 167550), (570, 145210), (650, 127338), (741, 111700), (780, 106115), (950, 87126), (975, 84892), (988, 83775), (1117, 74100), (1140, 72605), (1235, 67020), (1300, 63669), (1425, 58084), (1482, 55850), (1900, 43563), (1950, 42446), (2234, 37050), (2470, 33510), (2850, 29042), (2964, 27925), (3351, 24700), (3705, 22340), (3900, 21223), (4468, 18525), (4940, 16755), (5585, 14820), (5700, 14521), (6175, 13404), (6702, 12350), (7410, 11170)]