356184990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7963}}^1$

素因数の和:8054

約数の個数: 96

約数和(自身を含む): 1073419776

約数和(自身を除く): 717234786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 4473, 4970, 6390, 7455, 7963, 8946, 14910, 15926, 22365, 23889, 39815, 44730, 47778, 55741, 71667, 79630, 111482, 119445, 143334, 167223, 238890, 278705, 334446, 358335, 501669, 557410, 565373, 716670, 836115, 1003338, 1130746, 1672230, 1696119, 2508345, 2826865, 3392238, 3957611, 5016690, 5088357, 5653730, 7915222, 8480595, 10176714, 11872833, 16961190, 19788055, 23745666, 25441785, 35618499, 39576110, 50883570, 59364165, 71236998, 118728330, 178092495, 356184990]

約数ペア:

[(1, 356184990), (2, 178092495), (3, 118728330), (5, 71236998), (6, 59364165), (7, 50883570), (9, 39576110), (10, 35618499), (14, 25441785), (15, 23745666), (18, 19788055), (21, 16961190), (30, 11872833), (35, 10176714), (42, 8480595), (45, 7915222), (63, 5653730), (70, 5088357), (71, 5016690), (90, 3957611), (105, 3392238), (126, 2826865), (142, 2508345), (210, 1696119), (213, 1672230), (315, 1130746), (355, 1003338), (426, 836115), (497, 716670), (630, 565373), (639, 557410), (710, 501669), (994, 358335), (1065, 334446), (1278, 278705), (1491, 238890), (2130, 167223), (2485, 143334), (2982, 119445), (3195, 111482), (4473, 79630), (4970, 71667), (6390, 55741), (7455, 47778), (7963, 44730), (8946, 39815), (14910, 23889), (15926, 22365)]