10128789800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{1741}}^1$

素因数の和:3307

約数の個数: 96

約数和(自身を含む): 24819319200

約数和(自身を除く): 14690529400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1531, 1741, 1900, 3062, 3482, 3800, 6124, 6964, 7655, 8705, 12248, 13928, 15310, 17410, 29089, 30620, 33079, 34820, 38275, 43525, 58178, 61240, 66158, 69640, 76550, 87050, 116356, 132316, 145445, 153100, 165395, 174100, 232712, 264632, 290890, 306200, 330790, 348200, 581780, 661580, 727225, 826975, 1163560, 1323160, 1454450, 1653950, 2665471, 2908900, 3307900, 5330942, 5817800, 6615800, 10661884, 13327355, 21323768, 26654710, 50643949, 53309420, 66636775, 101287898, 106618840, 133273550, 202575796, 253219745, 266547100, 405151592, 506439490, 533094200, 1012878980, 1266098725, 2025757960, 2532197450, 5064394900, 10128789800]

約数ペア:

[(1, 10128789800), (2, 5064394900), (4, 2532197450), (5, 2025757960), (8, 1266098725), (10, 1012878980), (19, 533094200), (20, 506439490), (25, 405151592), (38, 266547100), (40, 253219745), (50, 202575796), (76, 133273550), (95, 106618840), (100, 101287898), (152, 66636775), (190, 53309420), (200, 50643949), (380, 26654710), (475, 21323768), (760, 13327355), (950, 10661884), (1531, 6615800), (1741, 5817800), (1900, 5330942), (3062, 3307900), (3482, 2908900), (3800, 2665471), (6124, 1653950), (6964, 1454450), (7655, 1323160), (8705, 1163560), (12248, 826975), (13928, 727225), (15310, 661580), (17410, 581780), (29089, 348200), (30620, 330790), (33079, 306200), (34820, 290890), (38275, 264632), (43525, 232712), (58178, 174100), (61240, 165395), (66158, 153100), (69640, 145445), (76550, 132316), (87050, 116356)]