16914100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 42650048

約数和(自身を除く): 25735948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 331, 350, 365, 511, 662, 700, 730, 1022, 1324, 1460, 1655, 1825, 2044, 2317, 2555, 3310, 3650, 4634, 5110, 6620, 7300, 8275, 9268, 10220, 11585, 12775, 16550, 23170, 24163, 25550, 33100, 46340, 48326, 51100, 57925, 96652, 115850, 120815, 169141, 231700, 241630, 338282, 483260, 604075, 676564, 845705, 1208150, 1691410, 2416300, 3382820, 4228525, 8457050, 16914100]

約数ペア:

[(1, 16914100), (2, 8457050), (4, 4228525), (5, 3382820), (7, 2416300), (10, 1691410), (14, 1208150), (20, 845705), (25, 676564), (28, 604075), (35, 483260), (50, 338282), (70, 241630), (73, 231700), (100, 169141), (140, 120815), (146, 115850), (175, 96652), (292, 57925), (331, 51100), (350, 48326), (365, 46340), (511, 33100), (662, 25550), (700, 24163), (730, 23170), (1022, 16550), (1324, 12775), (1460, 11585), (1655, 10220), (1825, 9268), (2044, 8275), (2317, 7300), (2555, 6620), (3310, 5110), (3650, 4634)]