76880130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 192094848

約数和(自身を除く): 115214718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 645, 915, 977, 1290, 1830, 1954, 2623, 2931, 4885, 5246, 5862, 7869, 9770, 13115, 14655, 15738, 26230, 29310, 39345, 42011, 59597, 78690, 84022, 119194, 126033, 178791, 210055, 252066, 297985, 357582, 420110, 595970, 630165, 893955, 1260330, 1787910, 2562671, 5125342, 7688013, 12813355, 15376026, 25626710, 38440065, 76880130]

約数ペア:

[(1, 76880130), (2, 38440065), (3, 25626710), (5, 15376026), (6, 12813355), (10, 7688013), (15, 5125342), (30, 2562671), (43, 1787910), (61, 1260330), (86, 893955), (122, 630165), (129, 595970), (183, 420110), (215, 357582), (258, 297985), (305, 252066), (366, 210055), (430, 178791), (610, 126033), (645, 119194), (915, 84022), (977, 78690), (1290, 59597), (1830, 42011), (1954, 39345), (2623, 29310), (2931, 26230), (4885, 15738), (5246, 14655), (5862, 13115), (7869, 9770)]