1185900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 3541440

約数和(自身を除く): 2355540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 67, 75, 100, 118, 134, 150, 177, 201, 236, 268, 295, 300, 335, 354, 402, 590, 670, 708, 804, 885, 1005, 1180, 1340, 1475, 1675, 1770, 2010, 2950, 3350, 3540, 3953, 4020, 4425, 5025, 5900, 6700, 7906, 8850, 10050, 11859, 15812, 17700, 19765, 20100, 23718, 39530, 47436, 59295, 79060, 98825, 118590, 197650, 237180, 296475, 395300, 592950, 1185900]

約数ペア:

[(1, 1185900), (2, 592950), (3, 395300), (4, 296475), (5, 237180), (6, 197650), (10, 118590), (12, 98825), (15, 79060), (20, 59295), (25, 47436), (30, 39530), (50, 23718), (59, 20100), (60, 19765), (67, 17700), (75, 15812), (100, 11859), (118, 10050), (134, 8850), (150, 7906), (177, 6700), (201, 5900), (236, 5025), (268, 4425), (295, 4020), (300, 3953), (335, 3540), (354, 3350), (402, 2950), (590, 2010), (670, 1770), (708, 1675), (804, 1475), (885, 1340), (1005, 1180)]