76749540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4517

約数の個数: 96

約数和(自身を含む): 251645184

約数和(自身を除く): 174895644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 4457, 5740, 8610, 8914, 13371, 17220, 17828, 22285, 26742, 31199, 44570, 53484, 62398, 66855, 89140, 93597, 124796, 133710, 155995, 182737, 187194, 267420, 311990, 365474, 374388, 467985, 548211, 623980, 730948, 913685, 935970, 1096422, 1279159, 1827370, 1871940, 2192844, 2558318, 2741055, 3654740, 3837477, 5116636, 5482110, 6395795, 7674954, 10964220, 12791590, 15349908, 19187385, 25583180, 38374770, 76749540]

約数ペア:

[(1, 76749540), (2, 38374770), (3, 25583180), (4, 19187385), (5, 15349908), (6, 12791590), (7, 10964220), (10, 7674954), (12, 6395795), (14, 5482110), (15, 5116636), (20, 3837477), (21, 3654740), (28, 2741055), (30, 2558318), (35, 2192844), (41, 1871940), (42, 1827370), (60, 1279159), (70, 1096422), (82, 935970), (84, 913685), (105, 730948), (123, 623980), (140, 548211), (164, 467985), (205, 374388), (210, 365474), (246, 311990), (287, 267420), (410, 187194), (420, 182737), (492, 155995), (574, 133710), (615, 124796), (820, 93597), (861, 89140), (1148, 66855), (1230, 62398), (1435, 53484), (1722, 44570), (2460, 31199), (2870, 26742), (3444, 22285), (4305, 17828), (4457, 17220), (5740, 13371), (8610, 8914)]