72144586870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 140826470400

約数和(自身を除く): 68681883530

約数列:

[1, 2, 5, 10, 41, 43, 47, 82, 83, 86, 94, 166, 205, 215, 235, 410, 415, 430, 470, 830, 1049, 1763, 1927, 2021, 2098, 3403, 3526, 3569, 3854, 3901, 4042, 5245, 6806, 7138, 7802, 8815, 9635, 10105, 10490, 17015, 17630, 17845, 19270, 19505, 20210, 34030, 35690, 39010, 43009, 45107, 49303, 82861, 86018, 87067, 90214, 98606, 146329, 159941, 165722, 167743, 174134, 215045, 225535, 246515, 292658, 319882, 335486, 414305, 430090, 435335, 451070, 493030, 731645, 799705, 828610, 838715, 870670, 1463290, 1599410, 1677430, 1849387, 2021423, 2120029, 3569747, 3698774, 3743881, 4042846, 4092149, 4240058, 6877463, 7139494, 7487762, 8184298, 9246935, 10107115, 10600145, 13754926, 17848735, 18493870, 18719405, 20214230, 20460745, 21200290, 34387315, 35697470, 37438810, 40921490, 68774630, 86921189, 153499121, 167778109, 173842378, 175962407, 306998242, 335556218, 351924814, 434605945, 767495605, 838890545, 869211890, 879812035, 1534991210, 1677781090, 1759624070, 7214458687, 14428917374, 36072293435, 72144586870]

約数ペア:

[(1, 72144586870), (2, 36072293435), (5, 14428917374), (10, 7214458687), (41, 1759624070), (43, 1677781090), (47, 1534991210), (82, 879812035), (83, 869211890), (86, 838890545), (94, 767495605), (166, 434605945), (205, 351924814), (215, 335556218), (235, 306998242), (410, 175962407), (415, 173842378), (430, 167778109), (470, 153499121), (830, 86921189), (1049, 68774630), (1763, 40921490), (1927, 37438810), (2021, 35697470), (2098, 34387315), (3403, 21200290), (3526, 20460745), (3569, 20214230), (3854, 18719405), (3901, 18493870), (4042, 17848735), (5245, 13754926), (6806, 10600145), (7138, 10107115), (7802, 9246935), (8815, 8184298), (9635, 7487762), (10105, 7139494), (10490, 6877463), (17015, 4240058), (17630, 4092149), (17845, 4042846), (19270, 3743881), (19505, 3698774), (20210, 3569747), (34030, 2120029), (35690, 2021423), (39010, 1849387), (43009, 1677430), (45107, 1599410), (49303, 1463290), (82861, 870670), (86018, 838715), (87067, 828610), (90214, 799705), (98606, 731645), (146329, 493030), (159941, 451070), (165722, 435335), (167743, 430090), (174134, 414305), (215045, 335486), (225535, 319882), (246515, 292658)]