99712830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 274360320

約数和(自身を除く): 174647490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 457, 914, 1039, 1371, 2078, 2285, 2742, 3117, 3199, 4570, 5195, 6234, 6398, 6855, 7273, 9597, 10390, 13710, 14546, 15585, 15995, 19194, 21819, 31170, 31990, 36365, 43638, 47985, 72730, 95970, 109095, 218190, 474823, 949646, 1424469, 2374115, 2848938, 3323761, 4748230, 6647522, 7122345, 9971283, 14244690, 16618805, 19942566, 33237610, 49856415, 99712830]

約数ペア:

[(1, 99712830), (2, 49856415), (3, 33237610), (5, 19942566), (6, 16618805), (7, 14244690), (10, 9971283), (14, 7122345), (15, 6647522), (21, 4748230), (30, 3323761), (35, 2848938), (42, 2374115), (70, 1424469), (105, 949646), (210, 474823), (457, 218190), (914, 109095), (1039, 95970), (1371, 72730), (2078, 47985), (2285, 43638), (2742, 36365), (3117, 31990), (3199, 31170), (4570, 21819), (5195, 19194), (6234, 15995), (6398, 15585), (6855, 14546), (7273, 13710), (9597, 10390)]