20196300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 60996096

約数和(自身を除く): 40799796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 2927, 3450, 5854, 6900, 8781, 11708, 14635, 17562, 29270, 35124, 43905, 58540, 67321, 73175, 87810, 134642, 146350, 175620, 201963, 219525, 269284, 292700, 336605, 403926, 439050, 673210, 807852, 878100, 1009815, 1346420, 1683025, 2019630, 3366050, 4039260, 5049075, 6732100, 10098150, 20196300]

約数ペア:

[(1, 20196300), (2, 10098150), (3, 6732100), (4, 5049075), (5, 4039260), (6, 3366050), (10, 2019630), (12, 1683025), (15, 1346420), (20, 1009815), (23, 878100), (25, 807852), (30, 673210), (46, 439050), (50, 403926), (60, 336605), (69, 292700), (75, 269284), (92, 219525), (100, 201963), (115, 175620), (138, 146350), (150, 134642), (230, 87810), (276, 73175), (300, 67321), (345, 58540), (460, 43905), (575, 35124), (690, 29270), (1150, 17562), (1380, 14635), (1725, 11708), (2300, 8781), (2927, 6900), (3450, 5854)]