153113870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 342437760

約数和(自身を除く): 189323890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 565, 791, 910, 1130, 1469, 1489, 1582, 2938, 2978, 3955, 7345, 7445, 7910, 10283, 10423, 14690, 14890, 19357, 20566, 20846, 38714, 51415, 52115, 96785, 102830, 104230, 135499, 168257, 193570, 270998, 336514, 677495, 841285, 1177799, 1354990, 1682570, 2187341, 2355598, 4374682, 5888995, 10936705, 11777990, 15311387, 21873410, 30622774, 76556935, 153113870]

約数ペア:

[(1, 153113870), (2, 76556935), (5, 30622774), (7, 21873410), (10, 15311387), (13, 11777990), (14, 10936705), (26, 5888995), (35, 4374682), (65, 2355598), (70, 2187341), (91, 1682570), (113, 1354990), (130, 1177799), (182, 841285), (226, 677495), (455, 336514), (565, 270998), (791, 193570), (910, 168257), (1130, 135499), (1469, 104230), (1489, 102830), (1582, 96785), (2938, 52115), (2978, 51415), (3955, 38714), (7345, 20846), (7445, 20566), (7910, 19357), (10283, 14890), (10423, 14690)]