200898630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 543367440

約数和(自身を除く): 342468810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 270, 394, 405, 591, 810, 985, 1182, 1259, 1773, 1970, 2518, 2955, 3546, 3777, 5319, 5910, 6295, 7554, 8865, 10638, 11331, 12590, 15957, 17730, 18885, 22662, 26595, 31914, 33993, 37770, 53190, 56655, 67986, 79785, 101979, 113310, 159570, 169965, 203958, 248023, 339930, 496046, 509895, 744069, 1019790, 1240115, 1488138, 2232207, 2480230, 3720345, 4464414, 6696621, 7440690, 11161035, 13393242, 20089863, 22322070, 33483105, 40179726, 66966210, 100449315, 200898630]

約数ペア:

[(1, 200898630), (2, 100449315), (3, 66966210), (5, 40179726), (6, 33483105), (9, 22322070), (10, 20089863), (15, 13393242), (18, 11161035), (27, 7440690), (30, 6696621), (45, 4464414), (54, 3720345), (81, 2480230), (90, 2232207), (135, 1488138), (162, 1240115), (197, 1019790), (270, 744069), (394, 509895), (405, 496046), (591, 339930), (810, 248023), (985, 203958), (1182, 169965), (1259, 159570), (1773, 113310), (1970, 101979), (2518, 79785), (2955, 67986), (3546, 56655), (3777, 53190), (5319, 37770), (5910, 33993), (6295, 31914), (7554, 26595), (8865, 22662), (10638, 18885), (11331, 17730), (12590, 15957)]