193437480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2363

約数の個数: 128

約数和(自身を含む): 627638400

約数和(自身を除く): 434200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2293, 2812, 3515, 4218, 4440, 4586, 5624, 6879, 7030, 8436, 9172, 10545, 11465, 13758, 14060, 16872, 18344, 21090, 22930, 27516, 28120, 34395, 42180, 43567, 45860, 55032, 68790, 84360, 84841, 87134, 91720, 130701, 137580, 169682, 174268, 217835, 254523, 261402, 275160, 339364, 348536, 424205, 435670, 509046, 522804, 653505, 678728, 848410, 871340, 1018092, 1045608, 1272615, 1307010, 1611979, 1696820, 1742680, 2036184, 2545230, 2614020, 3223958, 3393640, 4835937, 5090460, 5228040, 6447916, 8059895, 9671874, 10180920, 12895832, 16119790, 19343748, 24179685, 32239580, 38687496, 48359370, 64479160, 96718740, 193437480]

約数ペア:

[(1, 193437480), (2, 96718740), (3, 64479160), (4, 48359370), (5, 38687496), (6, 32239580), (8, 24179685), (10, 19343748), (12, 16119790), (15, 12895832), (19, 10180920), (20, 9671874), (24, 8059895), (30, 6447916), (37, 5228040), (38, 5090460), (40, 4835937), (57, 3393640), (60, 3223958), (74, 2614020), (76, 2545230), (95, 2036184), (111, 1742680), (114, 1696820), (120, 1611979), (148, 1307010), (152, 1272615), (185, 1045608), (190, 1018092), (222, 871340), (228, 848410), (285, 678728), (296, 653505), (370, 522804), (380, 509046), (444, 435670), (456, 424205), (555, 348536), (570, 339364), (703, 275160), (740, 261402), (760, 254523), (888, 217835), (1110, 174268), (1140, 169682), (1406, 137580), (1480, 130701), (2109, 91720), (2220, 87134), (2280, 84841), (2293, 84360), (2812, 68790), (3515, 55032), (4218, 45860), (4440, 43567), (4586, 42180), (5624, 34395), (6879, 28120), (7030, 27516), (8436, 22930), (9172, 21090), (10545, 18344), (11465, 16872), (13758, 14060)]