284980494670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1\times {\mathrm{1381}}^1$

素因数の和:2110

約数の個数: 128

約数和(自身を含む): 574504254720

約数和(自身を除く): 289523760050

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 89, 115, 170, 178, 230, 391, 445, 593, 782, 890, 1186, 1381, 1513, 1955, 2047, 2762, 2965, 3026, 3910, 4094, 5930, 6905, 7565, 10081, 10235, 13639, 13810, 15130, 20162, 20470, 23477, 27278, 31763, 34799, 46954, 50405, 52777, 63526, 68195, 69598, 100810, 105554, 117385, 122909, 136390, 158815, 173995, 231863, 234770, 245818, 263885, 317630, 347990, 463726, 527770, 539971, 614545, 818933, 897209, 1079942, 1159315, 1213871, 1229090, 1637866, 1794418, 2089453, 2318630, 2427742, 2699855, 2826907, 4094665, 4178906, 4486045, 5399710, 5653814, 6069355, 8189330, 8972090, 10447265, 12138710, 13921861, 14134535, 18835459, 20635807, 20894530, 27843722, 28269070, 37670918, 41271614, 48057419, 69609305, 72885037, 94177295, 96114838, 103179035, 139218610, 145770074, 188354590, 206358070, 240287095, 320202803, 364425185, 480574190, 640405606, 728850370, 1239045629, 1601014015, 1676355851, 2478091258, 3202028030, 3352711702, 6195228145, 8381779255, 12390456290, 16763558510, 28498049467, 56996098934, 142490247335, 284980494670]

約数ペア:

[(1, 284980494670), (2, 142490247335), (5, 56996098934), (10, 28498049467), (17, 16763558510), (23, 12390456290), (34, 8381779255), (46, 6195228145), (85, 3352711702), (89, 3202028030), (115, 2478091258), (170, 1676355851), (178, 1601014015), (230, 1239045629), (391, 728850370), (445, 640405606), (593, 480574190), (782, 364425185), (890, 320202803), (1186, 240287095), (1381, 206358070), (1513, 188354590), (1955, 145770074), (2047, 139218610), (2762, 103179035), (2965, 96114838), (3026, 94177295), (3910, 72885037), (4094, 69609305), (5930, 48057419), (6905, 41271614), (7565, 37670918), (10081, 28269070), (10235, 27843722), (13639, 20894530), (13810, 20635807), (15130, 18835459), (20162, 14134535), (20470, 13921861), (23477, 12138710), (27278, 10447265), (31763, 8972090), (34799, 8189330), (46954, 6069355), (50405, 5653814), (52777, 5399710), (63526, 4486045), (68195, 4178906), (69598, 4094665), (100810, 2826907), (105554, 2699855), (117385, 2427742), (122909, 2318630), (136390, 2089453), (158815, 1794418), (173995, 1637866), (231863, 1229090), (234770, 1213871), (245818, 1159315), (263885, 1079942), (317630, 897209), (347990, 818933), (463726, 614545), (527770, 539971)]