107952680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 287280000

約数和(自身を除く): 179327320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 37, 38, 40, 44, 55, 74, 76, 88, 95, 110, 148, 152, 185, 190, 209, 220, 296, 349, 370, 380, 407, 418, 440, 698, 703, 740, 760, 814, 836, 1045, 1396, 1406, 1480, 1628, 1672, 1745, 2035, 2090, 2792, 2812, 3256, 3490, 3515, 3839, 4070, 4180, 5624, 6631, 6980, 7030, 7678, 7733, 8140, 8360, 12913, 13262, 13960, 14060, 15356, 15466, 16280, 19195, 25826, 26524, 28120, 30712, 30932, 33155, 38390, 38665, 51652, 53048, 61864, 64565, 66310, 72941, 76780, 77330, 103304, 129130, 132620, 142043, 145882, 153560, 154660, 245347, 258260, 265240, 284086, 291764, 309320, 364705, 490694, 516520, 568172, 583528, 710215, 729410, 981388, 1136344, 1226735, 1420430, 1458820, 1962776, 2453470, 2698817, 2840860, 2917640, 4906940, 5397634, 5681720, 9813880, 10795268, 13494085, 21590536, 26988170, 53976340, 107952680]

約数ペア:

[(1, 107952680), (2, 53976340), (4, 26988170), (5, 21590536), (8, 13494085), (10, 10795268), (11, 9813880), (19, 5681720), (20, 5397634), (22, 4906940), (37, 2917640), (38, 2840860), (40, 2698817), (44, 2453470), (55, 1962776), (74, 1458820), (76, 1420430), (88, 1226735), (95, 1136344), (110, 981388), (148, 729410), (152, 710215), (185, 583528), (190, 568172), (209, 516520), (220, 490694), (296, 364705), (349, 309320), (370, 291764), (380, 284086), (407, 265240), (418, 258260), (440, 245347), (698, 154660), (703, 153560), (740, 145882), (760, 142043), (814, 132620), (836, 129130), (1045, 103304), (1396, 77330), (1406, 76780), (1480, 72941), (1628, 66310), (1672, 64565), (1745, 61864), (2035, 53048), (2090, 51652), (2792, 38665), (2812, 38390), (3256, 33155), (3490, 30932), (3515, 30712), (3839, 28120), (4070, 26524), (4180, 25826), (5624, 19195), (6631, 16280), (6980, 15466), (7030, 15356), (7678, 14060), (7733, 13960), (8140, 13262), (8360, 12913)]