220171650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{20107}}^1$

素因数の和:20195

約数の個数: 48

約数和(自身を含む): 553533024

約数和(自身を除く): 333361374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 20107, 40214, 60321, 100535, 120642, 201070, 301605, 502675, 603210, 1005350, 1467811, 1508025, 2935622, 3016050, 4403433, 7339055, 8806866, 14678110, 22017165, 36695275, 44034330, 73390550, 110085825, 220171650]

約数ペア:

[(1, 220171650), (2, 110085825), (3, 73390550), (5, 44034330), (6, 36695275), (10, 22017165), (15, 14678110), (25, 8806866), (30, 7339055), (50, 4403433), (73, 3016050), (75, 2935622), (146, 1508025), (150, 1467811), (219, 1005350), (365, 603210), (438, 502675), (730, 301605), (1095, 201070), (1825, 120642), (2190, 100535), (3650, 60321), (5475, 40214), (10950, 20107)]