2381850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 6576960

約数和(自身を除く): 4195110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 79, 90, 134, 150, 158, 201, 225, 237, 335, 395, 402, 450, 474, 603, 670, 711, 790, 1005, 1185, 1206, 1422, 1675, 1975, 2010, 2370, 3015, 3350, 3555, 3950, 5025, 5293, 5925, 6030, 7110, 10050, 10586, 11850, 15075, 15879, 17775, 26465, 30150, 31758, 35550, 47637, 52930, 79395, 95274, 132325, 158790, 238185, 264650, 396975, 476370, 793950, 1190925, 2381850]

約数ペア:

[(1, 2381850), (2, 1190925), (3, 793950), (5, 476370), (6, 396975), (9, 264650), (10, 238185), (15, 158790), (18, 132325), (25, 95274), (30, 79395), (45, 52930), (50, 47637), (67, 35550), (75, 31758), (79, 30150), (90, 26465), (134, 17775), (150, 15879), (158, 15075), (201, 11850), (225, 10586), (237, 10050), (335, 7110), (395, 6030), (402, 5925), (450, 5293), (474, 5025), (603, 3950), (670, 3555), (711, 3350), (790, 3015), (1005, 2370), (1185, 2010), (1206, 1975), (1422, 1675)]