76723900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3715

約数の個数: 72

約数和(自身を含む): 191237760

約数和(自身を除く): 114513860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 3671, 4180, 5225, 7342, 10450, 14684, 18355, 20900, 36710, 40381, 69749, 73420, 80762, 91775, 139498, 161524, 183550, 201905, 278996, 348745, 367100, 403810, 697490, 767239, 807620, 1009525, 1394980, 1534478, 1743725, 2019050, 3068956, 3487450, 3836195, 4038100, 6974900, 7672390, 15344780, 19180975, 38361950, 76723900]

約数ペア:

[(1, 76723900), (2, 38361950), (4, 19180975), (5, 15344780), (10, 7672390), (11, 6974900), (19, 4038100), (20, 3836195), (22, 3487450), (25, 3068956), (38, 2019050), (44, 1743725), (50, 1534478), (55, 1394980), (76, 1009525), (95, 807620), (100, 767239), (110, 697490), (190, 403810), (209, 367100), (220, 348745), (275, 278996), (380, 201905), (418, 183550), (475, 161524), (550, 139498), (836, 91775), (950, 80762), (1045, 73420), (1100, 69749), (1900, 40381), (2090, 36710), (3671, 20900), (4180, 18355), (5225, 14684), (7342, 10450)]