100978668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6569}}^1$

素因数の和:6647

約数の個数: 72

約数和(自身を含む): 296543520

約数和(自身を除く): 195564852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 6569, 7686, 13138, 15372, 19707, 26276, 39414, 45983, 59121, 78828, 91966, 118242, 137949, 183932, 236484, 275898, 400709, 413847, 551796, 801418, 827694, 1202127, 1602836, 1655388, 2404254, 2804963, 3606381, 4808508, 5609926, 7212762, 8414889, 11219852, 14425524, 16829778, 25244667, 33659556, 50489334, 100978668]

約数ペア:

[(1, 100978668), (2, 50489334), (3, 33659556), (4, 25244667), (6, 16829778), (7, 14425524), (9, 11219852), (12, 8414889), (14, 7212762), (18, 5609926), (21, 4808508), (28, 3606381), (36, 2804963), (42, 2404254), (61, 1655388), (63, 1602836), (84, 1202127), (122, 827694), (126, 801418), (183, 551796), (244, 413847), (252, 400709), (366, 275898), (427, 236484), (549, 183932), (732, 137949), (854, 118242), (1098, 91966), (1281, 78828), (1708, 59121), (2196, 45983), (2562, 39414), (3843, 26276), (5124, 19707), (6569, 15372), (7686, 13138)]