201857850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{607}}^1\times {\mathrm{739}}^1$

素因数の和:1364

約数の個数: 72

約数和(自身を含む): 543953280

約数和(自身を除く): 342095430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 607, 739, 1214, 1478, 1821, 2217, 3035, 3642, 3695, 4434, 5463, 6070, 6651, 7390, 9105, 10926, 11085, 13302, 15175, 18210, 18475, 22170, 27315, 30350, 33255, 36950, 45525, 54630, 55425, 66510, 91050, 110850, 136575, 166275, 273150, 332550, 448573, 897146, 1345719, 2242865, 2691438, 4037157, 4485730, 6728595, 8074314, 11214325, 13457190, 20185785, 22428650, 33642975, 40371570, 67285950, 100928925, 201857850]

約数ペア:

[(1, 201857850), (2, 100928925), (3, 67285950), (5, 40371570), (6, 33642975), (9, 22428650), (10, 20185785), (15, 13457190), (18, 11214325), (25, 8074314), (30, 6728595), (45, 4485730), (50, 4037157), (75, 2691438), (90, 2242865), (150, 1345719), (225, 897146), (450, 448573), (607, 332550), (739, 273150), (1214, 166275), (1478, 136575), (1821, 110850), (2217, 91050), (3035, 66510), (3642, 55425), (3695, 54630), (4434, 45525), (5463, 36950), (6070, 33255), (6651, 30350), (7390, 27315), (9105, 22170), (10926, 18475), (11085, 18210), (13302, 15175)]