102829860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{81611}}^1$

素因数の和:81633

約数の個数: 72

約数和(自身を含む): 356481216

約数和(自身を除く): 253651356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 81611, 163222, 244833, 326444, 408055, 489666, 571277, 734499, 816110, 979332, 1142554, 1224165, 1468998, 1632220, 1713831, 2285108, 2448330, 2856385, 2937996, 3427662, 3672495, 4896660, 5141493, 5712770, 6855324, 7344990, 8569155, 10282986, 11425540, 14689980, 17138310, 20565972, 25707465, 34276620, 51414930, 102829860]

約数ペア:

[(1, 102829860), (2, 51414930), (3, 34276620), (4, 25707465), (5, 20565972), (6, 17138310), (7, 14689980), (9, 11425540), (10, 10282986), (12, 8569155), (14, 7344990), (15, 6855324), (18, 5712770), (20, 5141493), (21, 4896660), (28, 3672495), (30, 3427662), (35, 2937996), (36, 2856385), (42, 2448330), (45, 2285108), (60, 1713831), (63, 1632220), (70, 1468998), (84, 1224165), (90, 1142554), (105, 979332), (126, 816110), (140, 734499), (180, 571277), (210, 489666), (252, 408055), (315, 326444), (420, 244833), (630, 163222), (1260, 81611)]