210936420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5442

約数の個数: 96

約数和(自身を含む): 665360640

約数和(自身を除く): 454424220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3285, 3942, 4380, 5351, 6570, 7884, 9855, 10702, 13140, 16053, 19710, 21404, 26755, 32106, 39420, 48159, 53510, 64212, 80265, 96318, 107020, 144477, 160530, 192636, 240795, 288954, 321060, 390623, 481590, 577908, 722385, 781246, 963180, 1171869, 1444770, 1562492, 1953115, 2343738, 2889540, 3515607, 3906230, 4687476, 5859345, 7031214, 7812460, 10546821, 11718690, 14062428, 17578035, 21093642, 23437380, 35156070, 42187284, 52734105, 70312140, 105468210, 210936420]

約数ペア:

[(1, 210936420), (2, 105468210), (3, 70312140), (4, 52734105), (5, 42187284), (6, 35156070), (9, 23437380), (10, 21093642), (12, 17578035), (15, 14062428), (18, 11718690), (20, 10546821), (27, 7812460), (30, 7031214), (36, 5859345), (45, 4687476), (54, 3906230), (60, 3515607), (73, 2889540), (90, 2343738), (108, 1953115), (135, 1562492), (146, 1444770), (180, 1171869), (219, 963180), (270, 781246), (292, 722385), (365, 577908), (438, 481590), (540, 390623), (657, 321060), (730, 288954), (876, 240795), (1095, 192636), (1314, 160530), (1460, 144477), (1971, 107020), (2190, 96318), (2628, 80265), (3285, 64212), (3942, 53510), (4380, 48159), (5351, 39420), (6570, 32106), (7884, 26755), (9855, 21404), (10702, 19710), (13140, 16053)]