146139990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 395176320

約数和(自身を除く): 249036330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 41, 51, 58, 82, 85, 87, 102, 123, 145, 170, 174, 205, 241, 246, 255, 290, 410, 435, 482, 493, 510, 615, 697, 723, 870, 986, 1189, 1205, 1230, 1394, 1446, 1479, 2091, 2378, 2410, 2465, 2958, 3485, 3567, 3615, 4097, 4182, 4930, 5945, 6970, 6989, 7134, 7230, 7395, 8194, 9881, 10455, 11890, 12291, 13978, 14790, 17835, 19762, 20213, 20485, 20910, 20967, 24582, 29643, 34945, 35670, 40426, 40970, 41934, 49405, 59286, 60639, 61455, 69890, 98810, 101065, 104835, 118813, 121278, 122910, 148215, 167977, 202130, 209670, 237626, 286549, 296430, 303195, 335954, 356439, 503931, 573098, 594065, 606390, 712878, 839885, 859647, 1007862, 1188130, 1432745, 1679770, 1719294, 1782195, 2519655, 2865490, 3564390, 4298235, 4871333, 5039310, 8596470, 9742666, 14613999, 24356665, 29227998, 48713330, 73069995, 146139990]

約数ペア:

[(1, 146139990), (2, 73069995), (3, 48713330), (5, 29227998), (6, 24356665), (10, 14613999), (15, 9742666), (17, 8596470), (29, 5039310), (30, 4871333), (34, 4298235), (41, 3564390), (51, 2865490), (58, 2519655), (82, 1782195), (85, 1719294), (87, 1679770), (102, 1432745), (123, 1188130), (145, 1007862), (170, 859647), (174, 839885), (205, 712878), (241, 606390), (246, 594065), (255, 573098), (290, 503931), (410, 356439), (435, 335954), (482, 303195), (493, 296430), (510, 286549), (615, 237626), (697, 209670), (723, 202130), (870, 167977), (986, 148215), (1189, 122910), (1205, 121278), (1230, 118813), (1394, 104835), (1446, 101065), (1479, 98810), (2091, 69890), (2378, 61455), (2410, 60639), (2465, 59286), (2958, 49405), (3485, 41934), (3567, 40970), (3615, 40426), (4097, 35670), (4182, 34945), (4930, 29643), (5945, 24582), (6970, 20967), (6989, 20910), (7134, 20485), (7230, 20213), (7395, 19762), (8194, 17835), (9881, 14790), (10455, 13978), (11890, 12291)]