103500390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 284935680

約数和(自身を除く): 181435290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1489, 1655, 1986, 2317, 2978, 3310, 4467, 4634, 4965, 6951, 7445, 8934, 9930, 10423, 11585, 13902, 14890, 20846, 22335, 23170, 31269, 34755, 44670, 52115, 62538, 69510, 104230, 156345, 312690, 492859, 985718, 1478577, 2464295, 2957154, 3450013, 4928590, 6900026, 7392885, 10350039, 14785770, 17250065, 20700078, 34500130, 51750195, 103500390]

約数ペア:

[(1, 103500390), (2, 51750195), (3, 34500130), (5, 20700078), (6, 17250065), (7, 14785770), (10, 10350039), (14, 7392885), (15, 6900026), (21, 4928590), (30, 3450013), (35, 2957154), (42, 2464295), (70, 1478577), (105, 985718), (210, 492859), (331, 312690), (662, 156345), (993, 104230), (1489, 69510), (1655, 62538), (1986, 52115), (2317, 44670), (2978, 34755), (3310, 31269), (4467, 23170), (4634, 22335), (4965, 20846), (6951, 14890), (7445, 13902), (8934, 11585), (9930, 10423)]