101627900

素因数分解:

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

素因数の和:300

約数の個数: 108

約数和(自身を含む): 250051704

約数和(自身を除く): 148423804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 121, 148, 185, 220, 227, 242, 275, 370, 407, 454, 484, 550, 605, 740, 814, 908, 925, 1100, 1135, 1210, 1628, 1850, 2035, 2270, 2420, 2497, 3025, 3700, 4070, 4477, 4540, 4994, 5675, 6050, 8140, 8399, 8954, 9988, 10175, 11350, 12100, 12485, 16798, 17908, 20350, 22385, 22700, 24970, 27467, 33596, 40700, 41995, 44770, 49940, 54934, 62425, 83990, 89540, 92389, 109868, 111925, 124850, 137335, 167980, 184778, 209975, 223850, 249700, 274670, 369556, 419950, 447700, 461945, 549340, 686675, 839900, 923890, 1016279, 1373350, 1847780, 2032558, 2309725, 2746700, 4065116, 4619450, 5081395, 9238900, 10162790, 20325580, 25406975, 50813950, 101627900]

約数ペア:

[(1, 101627900), (2, 50813950), (4, 25406975), (5, 20325580), (10, 10162790), (11, 9238900), (20, 5081395), (22, 4619450), (25, 4065116), (37, 2746700), (44, 2309725), (50, 2032558), (55, 1847780), (74, 1373350), (100, 1016279), (110, 923890), (121, 839900), (148, 686675), (185, 549340), (220, 461945), (227, 447700), (242, 419950), (275, 369556), (370, 274670), (407, 249700), (454, 223850), (484, 209975), (550, 184778), (605, 167980), (740, 137335), (814, 124850), (908, 111925), (925, 109868), (1100, 92389), (1135, 89540), (1210, 83990), (1628, 62425), (1850, 54934), (2035, 49940), (2270, 44770), (2420, 41995), (2497, 40700), (3025, 33596), (3700, 27467), (4070, 24970), (4477, 22700), (4540, 22385), (4994, 20350), (5675, 17908), (6050, 16798), (8140, 12485), (8399, 12100), (8954, 11350), (9988, 10175)]