75758980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 183399552

約数和(自身を除く): 107640572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 41, 44, 55, 74, 82, 110, 148, 164, 185, 205, 220, 227, 370, 407, 410, 451, 454, 740, 814, 820, 902, 908, 1135, 1517, 1628, 1804, 2035, 2255, 2270, 2497, 3034, 4070, 4510, 4540, 4994, 6068, 7585, 8140, 8399, 9020, 9307, 9988, 12485, 15170, 16687, 16798, 18614, 24970, 30340, 33374, 33596, 37228, 41995, 46535, 49940, 66748, 83435, 83990, 92389, 93070, 102377, 166870, 167980, 184778, 186140, 204754, 333740, 344359, 369556, 409508, 461945, 511885, 688718, 923890, 1023770, 1377436, 1721795, 1847780, 2047540, 3443590, 3787949, 6887180, 7575898, 15151796, 18939745, 37879490, 75758980]

約数ペア:

[(1, 75758980), (2, 37879490), (4, 18939745), (5, 15151796), (10, 7575898), (11, 6887180), (20, 3787949), (22, 3443590), (37, 2047540), (41, 1847780), (44, 1721795), (55, 1377436), (74, 1023770), (82, 923890), (110, 688718), (148, 511885), (164, 461945), (185, 409508), (205, 369556), (220, 344359), (227, 333740), (370, 204754), (407, 186140), (410, 184778), (451, 167980), (454, 166870), (740, 102377), (814, 93070), (820, 92389), (902, 83990), (908, 83435), (1135, 66748), (1517, 49940), (1628, 46535), (1804, 41995), (2035, 37228), (2255, 33596), (2270, 33374), (2497, 30340), (3034, 24970), (4070, 18614), (4510, 16798), (4540, 16687), (4994, 15170), (6068, 12485), (7585, 9988), (8140, 9307), (8399, 9020)]