8356684900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 19734893136

約数和(自身を除く): 11378208236

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 137, 170, 212, 265, 274, 340, 425, 530, 548, 677, 685, 850, 901, 1060, 1325, 1354, 1370, 1700, 1802, 2329, 2650, 2708, 2740, 3385, 3425, 3604, 4505, 4658, 5300, 6770, 6850, 7261, 9010, 9316, 11509, 11645, 13540, 13700, 14522, 16925, 18020, 22525, 23018, 23290, 29044, 33850, 35881, 36305, 45050, 46036, 46580, 57545, 58225, 67700, 71762, 72610, 90100, 92749, 115090, 116450, 123437, 143524, 145220, 179405, 181525, 185498, 230180, 232900, 246874, 287725, 358810, 363050, 370996, 463745, 493748, 575450, 609977, 617185, 717620, 726100, 897025, 927490, 1150900, 1219954, 1234370, 1576733, 1794050, 1854980, 2318725, 2439908, 2468740, 3049885, 3085925, 3153466, 3588100, 4637450, 4915697, 6099770, 6171850, 6306932, 7883665, 9274900, 9831394, 12199540, 12343700, 15249425, 15767330, 19662788, 24578485, 30498850, 31534660, 39418325, 49156970, 60997700, 78836650, 83566849, 98313940, 122892425, 157673300, 167133698, 245784850, 334267396, 417834245, 491569700, 835668490, 1671336980, 2089171225, 4178342450, 8356684900]

約数ペア:

[(1, 8356684900), (2, 4178342450), (4, 2089171225), (5, 1671336980), (10, 835668490), (17, 491569700), (20, 417834245), (25, 334267396), (34, 245784850), (50, 167133698), (53, 157673300), (68, 122892425), (85, 98313940), (100, 83566849), (106, 78836650), (137, 60997700), (170, 49156970), (212, 39418325), (265, 31534660), (274, 30498850), (340, 24578485), (425, 19662788), (530, 15767330), (548, 15249425), (677, 12343700), (685, 12199540), (850, 9831394), (901, 9274900), (1060, 7883665), (1325, 6306932), (1354, 6171850), (1370, 6099770), (1700, 4915697), (1802, 4637450), (2329, 3588100), (2650, 3153466), (2708, 3085925), (2740, 3049885), (3385, 2468740), (3425, 2439908), (3604, 2318725), (4505, 1854980), (4658, 1794050), (5300, 1576733), (6770, 1234370), (6850, 1219954), (7261, 1150900), (9010, 927490), (9316, 897025), (11509, 726100), (11645, 717620), (13540, 617185), (13700, 609977), (14522, 575450), (16925, 493748), (18020, 463745), (22525, 370996), (23018, 363050), (23290, 358810), (29044, 287725), (33850, 246874), (35881, 232900), (36305, 230180), (45050, 185498), (46036, 181525), (46580, 179405), (57545, 145220), (58225, 143524), (67700, 123437), (71762, 116450), (72610, 115090), (90100, 92749)]