261004134820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101513}}^1$

素因数の和:101606

約数の個数: 192

約数和(自身を含む): 687631472640

約数和(自身を除く): 426627337820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 31, 44, 52, 55, 58, 62, 65, 110, 116, 124, 130, 143, 145, 155, 220, 260, 286, 290, 310, 319, 341, 377, 403, 572, 580, 620, 638, 682, 715, 754, 806, 899, 1276, 1364, 1430, 1508, 1595, 1612, 1705, 1798, 1885, 2015, 2860, 3190, 3410, 3596, 3770, 4030, 4147, 4433, 4495, 6380, 6820, 7540, 8060, 8294, 8866, 8990, 9889, 11687, 16588, 17732, 17980, 19778, 20735, 22165, 23374, 39556, 41470, 44330, 46748, 49445, 58435, 82940, 88660, 98890, 101513, 116870, 128557, 197780, 203026, 233740, 257114, 406052, 507565, 514228, 642785, 1015130, 1116643, 1285570, 1319669, 2030260, 2233286, 2571140, 2639338, 2943877, 3146903, 4466572, 5278676, 5583215, 5887754, 6293806, 6598345, 11166430, 11775508, 12587612, 13196690, 14516359, 14719385, 15734515, 22332860, 26393380, 29032718, 29438770, 31469030, 32382647, 34615933, 38270401, 40909739, 58065436, 58877540, 62938060, 64765294, 69231866, 72581795, 76540802, 81819478, 91260187, 129530588, 138463732, 145163590, 153081604, 161913235, 163638956, 173079665, 182520374, 191352005, 204548695, 290327180, 323826470, 346159330, 365040748, 382704010, 409097390, 420974411, 450007129, 456300935, 647652940, 692318660, 765408020, 818194780, 841948822, 900014258, 912601870, 1003862057, 1186382431, 1683897644, 1800028516, 1825203740, 2007724114, 2104872055, 2250035645, 2372764862, 4015448228, 4209744110, 4500071290, 4745529724, 5019310285, 5931912155, 8419488220, 9000142580, 10038620570, 11863824310, 13050206741, 20077241140, 23727648620, 26100413482, 52200826964, 65251033705, 130502067410, 261004134820]

約数ペア:

[(1, 261004134820), (2, 130502067410), (4, 65251033705), (5, 52200826964), (10, 26100413482), (11, 23727648620), (13, 20077241140), (20, 13050206741), (22, 11863824310), (26, 10038620570), (29, 9000142580), (31, 8419488220), (44, 5931912155), (52, 5019310285), (55, 4745529724), (58, 4500071290), (62, 4209744110), (65, 4015448228), (110, 2372764862), (116, 2250035645), (124, 2104872055), (130, 2007724114), (143, 1825203740), (145, 1800028516), (155, 1683897644), (220, 1186382431), (260, 1003862057), (286, 912601870), (290, 900014258), (310, 841948822), (319, 818194780), (341, 765408020), (377, 692318660), (403, 647652940), (572, 456300935), (580, 450007129), (620, 420974411), (638, 409097390), (682, 382704010), (715, 365040748), (754, 346159330), (806, 323826470), (899, 290327180), (1276, 204548695), (1364, 191352005), (1430, 182520374), (1508, 173079665), (1595, 163638956), (1612, 161913235), (1705, 153081604), (1798, 145163590), (1885, 138463732), (2015, 129530588), (2860, 91260187), (3190, 81819478), (3410, 76540802), (3596, 72581795), (3770, 69231866), (4030, 64765294), (4147, 62938060), (4433, 58877540), (4495, 58065436), (6380, 40909739), (6820, 38270401), (7540, 34615933), (8060, 32382647), (8294, 31469030), (8866, 29438770), (8990, 29032718), (9889, 26393380), (11687, 22332860), (16588, 15734515), (17732, 14719385), (17980, 14516359), (19778, 13196690), (20735, 12587612), (22165, 11775508), (23374, 11166430), (39556, 6598345), (41470, 6293806), (44330, 5887754), (46748, 5583215), (49445, 5278676), (58435, 4466572), (82940, 3146903), (88660, 2943877), (98890, 2639338), (101513, 2571140), (116870, 2233286), (128557, 2030260), (197780, 1319669), (203026, 1285570), (233740, 1116643), (257114, 1015130), (406052, 642785), (507565, 514228)]