1880771700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{75533}}^1$

素因数の和:75633

約数の個数: 72

約数和(自身を含む): 5507335008

約数和(自身を除く): 3626563308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2075, 2490, 4150, 4980, 6225, 8300, 12450, 24900, 75533, 151066, 226599, 302132, 377665, 453198, 755330, 906396, 1132995, 1510660, 1888325, 2265990, 3776650, 4531980, 5664975, 6269239, 7553300, 11329950, 12538478, 18807717, 22659900, 25076956, 31346195, 37615434, 62692390, 75230868, 94038585, 125384780, 156730975, 188077170, 313461950, 376154340, 470192925, 626923900, 940385850, 1880771700]

約数ペア:

[(1, 1880771700), (2, 940385850), (3, 626923900), (4, 470192925), (5, 376154340), (6, 313461950), (10, 188077170), (12, 156730975), (15, 125384780), (20, 94038585), (25, 75230868), (30, 62692390), (50, 37615434), (60, 31346195), (75, 25076956), (83, 22659900), (100, 18807717), (150, 12538478), (166, 11329950), (249, 7553300), (300, 6269239), (332, 5664975), (415, 4531980), (498, 3776650), (830, 2265990), (996, 1888325), (1245, 1510660), (1660, 1132995), (2075, 906396), (2490, 755330), (4150, 453198), (4980, 377665), (6225, 302132), (8300, 226599), (12450, 151066), (24900, 75533)]