170534490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6199}}^1$

素因数の和:6347

約数の個数: 64

約数和(自身を含む): 471398400

約数和(自身を除く): 300863910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 6199, 9170, 12398, 13755, 18597, 27510, 30995, 37194, 43393, 61990, 86786, 92985, 130179, 185970, 216965, 260358, 433930, 650895, 812069, 1301790, 1624138, 2436207, 4060345, 4872414, 5684483, 8120690, 11368966, 12181035, 17053449, 24362070, 28422415, 34106898, 56844830, 85267245, 170534490]

約数ペア:

[(1, 170534490), (2, 85267245), (3, 56844830), (5, 34106898), (6, 28422415), (7, 24362070), (10, 17053449), (14, 12181035), (15, 11368966), (21, 8120690), (30, 5684483), (35, 4872414), (42, 4060345), (70, 2436207), (105, 1624138), (131, 1301790), (210, 812069), (262, 650895), (393, 433930), (655, 260358), (786, 216965), (917, 185970), (1310, 130179), (1834, 92985), (1965, 86786), (2751, 61990), (3930, 43393), (4585, 37194), (5502, 30995), (6199, 27510), (9170, 18597), (12398, 13755)]