74328870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1450

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 157914330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1399, 1518, 1610, 1771, 2310, 2415, 2530, 2798, 3542, 3795, 4197, 4830, 5313, 6995, 7590, 8394, 8855, 9793, 10626, 13990, 15389, 17710, 19586, 20985, 26565, 29379, 30778, 32177, 41970, 46167, 48965, 53130, 58758, 64354, 76945, 92334, 96531, 97930, 107723, 146895, 153890, 160885, 193062, 215446, 225239, 230835, 293790, 321770, 323169, 353947, 450478, 461670, 482655, 538615, 646338, 675717, 707894, 965310, 1061841, 1077230, 1126195, 1351434, 1615845, 1769735, 2123682, 2252390, 2477629, 3231690, 3378585, 3539470, 4955258, 5309205, 6757170, 7432887, 10618410, 12388145, 14865774, 24776290, 37164435, 74328870]

約数ペア:

[(1, 74328870), (2, 37164435), (3, 24776290), (5, 14865774), (6, 12388145), (7, 10618410), (10, 7432887), (11, 6757170), (14, 5309205), (15, 4955258), (21, 3539470), (22, 3378585), (23, 3231690), (30, 2477629), (33, 2252390), (35, 2123682), (42, 1769735), (46, 1615845), (55, 1351434), (66, 1126195), (69, 1077230), (70, 1061841), (77, 965310), (105, 707894), (110, 675717), (115, 646338), (138, 538615), (154, 482655), (161, 461670), (165, 450478), (210, 353947), (230, 323169), (231, 321770), (253, 293790), (322, 230835), (330, 225239), (345, 215446), (385, 193062), (462, 160885), (483, 153890), (506, 146895), (690, 107723), (759, 97930), (770, 96531), (805, 92334), (966, 76945), (1155, 64354), (1265, 58758), (1399, 53130), (1518, 48965), (1610, 46167), (1771, 41970), (2310, 32177), (2415, 30778), (2530, 29379), (2798, 26565), (3542, 20985), (3795, 19586), (4197, 17710), (4830, 15389), (5313, 13990), (6995, 10626), (7590, 9793), (8394, 8855)]