121557200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9803}}^1$

素因数の和:9852

約数の個数: 60

約数和(自身を含む): 301492608

約数和(自身を除く): 179935408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 9803, 12400, 19606, 39212, 49015, 78424, 98030, 156848, 196060, 245075, 303893, 392120, 490150, 607786, 784240, 980300, 1215572, 1519465, 1960600, 2431144, 3038930, 3921200, 4862288, 6077860, 7597325, 12155720, 15194650, 24311440, 30389300, 60778600, 121557200]

約数ペア:

[(1, 121557200), (2, 60778600), (4, 30389300), (5, 24311440), (8, 15194650), (10, 12155720), (16, 7597325), (20, 6077860), (25, 4862288), (31, 3921200), (40, 3038930), (50, 2431144), (62, 1960600), (80, 1519465), (100, 1215572), (124, 980300), (155, 784240), (200, 607786), (248, 490150), (310, 392120), (400, 303893), (496, 245075), (620, 196060), (775, 156848), (1240, 98030), (1550, 78424), (2480, 49015), (3100, 39212), (6200, 19606), (9803, 12400)]