70207620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9833}}^1$

素因数の和:9869

約数の個数: 96

約数和(自身を含む): 237904128

約数和(自身を除く): 167696508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 9833, 19666, 29499, 39332, 49165, 58998, 68831, 98330, 117996, 137662, 147495, 167161, 196660, 206493, 275324, 294990, 334322, 344155, 412986, 501483, 589980, 668644, 688310, 825972, 835805, 1002966, 1032465, 1170127, 1376620, 1671610, 2005932, 2064930, 2340254, 2507415, 3343220, 3510381, 4129860, 4680508, 5014830, 5850635, 7020762, 10029660, 11701270, 14041524, 17551905, 23402540, 35103810, 70207620]

約数ペア:

[(1, 70207620), (2, 35103810), (3, 23402540), (4, 17551905), (5, 14041524), (6, 11701270), (7, 10029660), (10, 7020762), (12, 5850635), (14, 5014830), (15, 4680508), (17, 4129860), (20, 3510381), (21, 3343220), (28, 2507415), (30, 2340254), (34, 2064930), (35, 2005932), (42, 1671610), (51, 1376620), (60, 1170127), (68, 1032465), (70, 1002966), (84, 835805), (85, 825972), (102, 688310), (105, 668644), (119, 589980), (140, 501483), (170, 412986), (204, 344155), (210, 334322), (238, 294990), (255, 275324), (340, 206493), (357, 196660), (420, 167161), (476, 147495), (510, 137662), (595, 117996), (714, 98330), (1020, 68831), (1190, 58998), (1428, 49165), (1785, 39332), (2380, 29499), (3570, 19666), (7140, 9833)]