69805050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 96

約数和(自身を含む): 208320000

約数和(自身を除く): 138514950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3499, 3990, 6650, 6998, 9975, 10497, 17495, 19950, 20994, 24493, 34990, 48986, 52485, 66481, 73479, 87475, 104970, 122465, 132962, 146958, 174950, 199443, 244930, 262425, 332405, 367395, 398886, 465367, 524850, 612325, 664810, 734790, 930734, 997215, 1224650, 1396101, 1662025, 1836975, 1994430, 2326835, 2792202, 3324050, 3673950, 4653670, 4986075, 6980505, 9972150, 11634175, 13961010, 23268350, 34902525, 69805050]

約数ペア:

[(1, 69805050), (2, 34902525), (3, 23268350), (5, 13961010), (6, 11634175), (7, 9972150), (10, 6980505), (14, 4986075), (15, 4653670), (19, 3673950), (21, 3324050), (25, 2792202), (30, 2326835), (35, 1994430), (38, 1836975), (42, 1662025), (50, 1396101), (57, 1224650), (70, 997215), (75, 930734), (95, 734790), (105, 664810), (114, 612325), (133, 524850), (150, 465367), (175, 398886), (190, 367395), (210, 332405), (266, 262425), (285, 244930), (350, 199443), (399, 174950), (475, 146958), (525, 132962), (570, 122465), (665, 104970), (798, 87475), (950, 73479), (1050, 66481), (1330, 52485), (1425, 48986), (1995, 34990), (2850, 24493), (3325, 20994), (3499, 19950), (3990, 17495), (6650, 10497), (6998, 9975)]