15703447970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 33336586800

約数和(自身を除く): 17633138830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 269, 490, 538, 545, 763, 1090, 1093, 1345, 1526, 1883, 2186, 2690, 3766, 3815, 5341, 5465, 7630, 7651, 9415, 10682, 10930, 13181, 15302, 18830, 26362, 26705, 29321, 38255, 53410, 53557, 58642, 65905, 76510, 107114, 119137, 131810, 146605, 205247, 238274, 267785, 293210, 294017, 410494, 535570, 588034, 595685, 833959, 1026235, 1191370, 1436729, 1470085, 1667918, 2052470, 2058119, 2873458, 2940170, 4116238, 4169795, 5837713, 7183645, 8339590, 10290595, 11675426, 14367290, 14406833, 20581190, 28813666, 29188565, 32047853, 58377130, 64095706, 72034165, 144068330, 160239265, 224334971, 320478530, 448669942, 1121674855, 1570344797, 2243349710, 3140689594, 7851723985, 15703447970]

約数ペア:

[(1, 15703447970), (2, 7851723985), (5, 3140689594), (7, 2243349710), (10, 1570344797), (14, 1121674855), (35, 448669942), (49, 320478530), (70, 224334971), (98, 160239265), (109, 144068330), (218, 72034165), (245, 64095706), (269, 58377130), (490, 32047853), (538, 29188565), (545, 28813666), (763, 20581190), (1090, 14406833), (1093, 14367290), (1345, 11675426), (1526, 10290595), (1883, 8339590), (2186, 7183645), (2690, 5837713), (3766, 4169795), (3815, 4116238), (5341, 2940170), (5465, 2873458), (7630, 2058119), (7651, 2052470), (9415, 1667918), (10682, 1470085), (10930, 1436729), (13181, 1191370), (15302, 1026235), (18830, 833959), (26362, 595685), (26705, 588034), (29321, 535570), (38255, 410494), (53410, 294017), (53557, 293210), (58642, 267785), (65905, 238274), (76510, 205247), (107114, 146605), (119137, 131810)]