2279100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 6749568

約数和(自身を除く): 4470468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 107, 142, 150, 213, 214, 284, 300, 321, 355, 426, 428, 535, 642, 710, 852, 1065, 1070, 1284, 1420, 1605, 1775, 2130, 2140, 2675, 3210, 3550, 4260, 5325, 5350, 6420, 7100, 7597, 8025, 10650, 10700, 15194, 16050, 21300, 22791, 30388, 32100, 37985, 45582, 75970, 91164, 113955, 151940, 189925, 227910, 379850, 455820, 569775, 759700, 1139550, 2279100]

約数ペア:

[(1, 2279100), (2, 1139550), (3, 759700), (4, 569775), (5, 455820), (6, 379850), (10, 227910), (12, 189925), (15, 151940), (20, 113955), (25, 91164), (30, 75970), (50, 45582), (60, 37985), (71, 32100), (75, 30388), (100, 22791), (107, 21300), (142, 16050), (150, 15194), (213, 10700), (214, 10650), (284, 8025), (300, 7597), (321, 7100), (355, 6420), (426, 5350), (428, 5325), (535, 4260), (642, 3550), (710, 3210), (852, 2675), (1065, 2140), (1070, 2130), (1284, 1775), (1420, 1605)]