23007900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 67051264

約数和(自身を除く): 44043364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 283, 300, 542, 566, 813, 849, 1084, 1132, 1355, 1415, 1626, 1698, 2710, 2830, 3252, 3396, 4065, 4245, 5420, 5660, 6775, 7075, 8130, 8490, 13550, 14150, 16260, 16980, 20325, 21225, 27100, 28300, 40650, 42450, 76693, 81300, 84900, 153386, 230079, 306772, 383465, 460158, 766930, 920316, 1150395, 1533860, 1917325, 2300790, 3834650, 4601580, 5751975, 7669300, 11503950, 23007900]

約数ペア:

[(1, 23007900), (2, 11503950), (3, 7669300), (4, 5751975), (5, 4601580), (6, 3834650), (10, 2300790), (12, 1917325), (15, 1533860), (20, 1150395), (25, 920316), (30, 766930), (50, 460158), (60, 383465), (75, 306772), (100, 230079), (150, 153386), (271, 84900), (283, 81300), (300, 76693), (542, 42450), (566, 40650), (813, 28300), (849, 27100), (1084, 21225), (1132, 20325), (1355, 16980), (1415, 16260), (1626, 14150), (1698, 13550), (2710, 8490), (2830, 8130), (3252, 7075), (3396, 6775), (4065, 5660), (4245, 5420)]