91390650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46867}}^1$

素因数の和:46895

約数の個数: 48

約数和(自身を含む): 244088544

約数和(自身を除く): 152697894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 46867, 93734, 140601, 234335, 281202, 468670, 609271, 703005, 1171675, 1218542, 1406010, 1827813, 2343350, 3046355, 3515025, 3655626, 6092710, 7030050, 9139065, 15231775, 18278130, 30463550, 45695325, 91390650]

約数ペア:

[(1, 91390650), (2, 45695325), (3, 30463550), (5, 18278130), (6, 15231775), (10, 9139065), (13, 7030050), (15, 6092710), (25, 3655626), (26, 3515025), (30, 3046355), (39, 2343350), (50, 1827813), (65, 1406010), (75, 1218542), (78, 1171675), (130, 703005), (150, 609271), (195, 468670), (325, 281202), (390, 234335), (650, 140601), (975, 93734), (1950, 46867)]