76750700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 183665328

約数和(自身を除く): 106914628

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 1075, 1118, 1300, 1373, 2150, 2236, 2746, 2795, 4300, 5492, 5590, 6865, 11180, 13730, 13975, 17849, 27460, 27950, 34325, 35698, 55900, 59039, 68650, 71396, 89245, 118078, 137300, 178490, 236156, 295195, 356980, 446225, 590390, 767507, 892450, 1180780, 1475975, 1535014, 1784900, 2951950, 3070028, 3837535, 5903900, 7675070, 15350140, 19187675, 38375350, 76750700]

約数ペア:

[(1, 76750700), (2, 38375350), (4, 19187675), (5, 15350140), (10, 7675070), (13, 5903900), (20, 3837535), (25, 3070028), (26, 2951950), (43, 1784900), (50, 1535014), (52, 1475975), (65, 1180780), (86, 892450), (100, 767507), (130, 590390), (172, 446225), (215, 356980), (260, 295195), (325, 236156), (430, 178490), (559, 137300), (650, 118078), (860, 89245), (1075, 71396), (1118, 68650), (1300, 59039), (1373, 55900), (2150, 35698), (2236, 34325), (2746, 27950), (2795, 27460), (4300, 17849), (5492, 13975), (5590, 13730), (6865, 11180)]