222325740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 288

約数和(自身を含む): 850012800

約数和(自身を除く): 627687060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 277, 294, 315, 343, 364, 390, 420, 441, 455, 468, 490, 546, 554, 585, 588, 630, 637, 686, 735, 780, 819, 831, 882, 910, 980, 1029, 1092, 1108, 1170, 1260, 1274, 1365, 1372, 1385, 1470, 1638, 1662, 1715, 1764, 1820, 1911, 1939, 2058, 2205, 2340, 2493, 2548, 2730, 2770, 2940, 3087, 3185, 3276, 3324, 3430, 3601, 3822, 3878, 4095, 4116, 4155, 4410, 4459, 4986, 5145, 5460, 5540, 5733, 5817, 6174, 6370, 6860, 7202, 7644, 7756, 8190, 8310, 8820, 8918, 9555, 9695, 9972, 10290, 10803, 11466, 11634, 12348, 12465, 12740, 13377, 13573, 14404, 15435, 16380, 16620, 17451, 17836, 18005, 19110, 19390, 20580, 21606, 22295, 22932, 23268, 24930, 25207, 26754, 27146, 28665, 29085, 30870, 32409, 34902, 36010, 38220, 38780, 40131, 40719, 43212, 44590, 49860, 50414, 53508, 54015, 54292, 57330, 58170, 61740, 64818, 66885, 67865, 69804, 72020, 75621, 80262, 81438, 87255, 89180, 95011, 100828, 108030, 114660, 116340, 122157, 126035, 129636, 133770, 135730, 151242, 160524, 162045, 162876, 174510, 176449, 190022, 200655, 203595, 216060, 226863, 244314, 252070, 267540, 271460, 285033, 302484, 324090, 349020, 352898, 378105, 380044, 401310, 407190, 453726, 475055, 488628, 504140, 529347, 570066, 610785, 648180, 705796, 756210, 802620, 814380, 855099, 882245, 907452, 950110, 1058694, 1134315, 1140132, 1221570, 1235143, 1425165, 1512420, 1588041, 1710198, 1764490, 1900220, 2117388, 2268630, 2443140, 2470286, 2646735, 2850330, 3176082, 3420396, 3528980, 3705429, 4275495, 4537260, 4940572, 5293470, 5700660, 6175715, 6352164, 7410858, 7940205, 8550990, 10586940, 11116287, 12351430, 14821716, 15880410, 17101980, 18527145, 22232574, 24702860, 31760820, 37054290, 44465148, 55581435, 74108580, 111162870, 222325740]

約数ペア:

[(1, 222325740), (2, 111162870), (3, 74108580), (4, 55581435), (5, 44465148), (6, 37054290), (7, 31760820), (9, 24702860), (10, 22232574), (12, 18527145), (13, 17101980), (14, 15880410), (15, 14821716), (18, 12351430), (20, 11116287), (21, 10586940), (26, 8550990), (28, 7940205), (30, 7410858), (35, 6352164), (36, 6175715), (39, 5700660), (42, 5293470), (45, 4940572), (49, 4537260), (52, 4275495), (60, 3705429), (63, 3528980), (65, 3420396), (70, 3176082), (78, 2850330), (84, 2646735), (90, 2470286), (91, 2443140), (98, 2268630), (105, 2117388), (117, 1900220), (126, 1764490), (130, 1710198), (140, 1588041), (147, 1512420), (156, 1425165), (180, 1235143), (182, 1221570), (195, 1140132), (196, 1134315), (210, 1058694), (234, 950110), (245, 907452), (252, 882245), (260, 855099), (273, 814380), (277, 802620), (294, 756210), (315, 705796), (343, 648180), (364, 610785), (390, 570066), (420, 529347), (441, 504140), (455, 488628), (468, 475055), (490, 453726), (546, 407190), (554, 401310), (585, 380044), (588, 378105), (630, 352898), (637, 349020), (686, 324090), (735, 302484), (780, 285033), (819, 271460), (831, 267540), (882, 252070), (910, 244314), (980, 226863), (1029, 216060), (1092, 203595), (1108, 200655), (1170, 190022), (1260, 176449), (1274, 174510), (1365, 162876), (1372, 162045), (1385, 160524), (1470, 151242), (1638, 135730), (1662, 133770), (1715, 129636), (1764, 126035), (1820, 122157), (1911, 116340), (1939, 114660), (2058, 108030), (2205, 100828), (2340, 95011), (2493, 89180), (2548, 87255), (2730, 81438), (2770, 80262), (2940, 75621), (3087, 72020), (3185, 69804), (3276, 67865), (3324, 66885), (3430, 64818), (3601, 61740), (3822, 58170), (3878, 57330), (4095, 54292), (4116, 54015), (4155, 53508), (4410, 50414), (4459, 49860), (4986, 44590), (5145, 43212), (5460, 40719), (5540, 40131), (5733, 38780), (5817, 38220), (6174, 36010), (6370, 34902), (6860, 32409), (7202, 30870), (7644, 29085), (7756, 28665), (8190, 27146), (8310, 26754), (8820, 25207), (8918, 24930), (9555, 23268), (9695, 22932), (9972, 22295), (10290, 21606), (10803, 20580), (11466, 19390), (11634, 19110), (12348, 18005), (12465, 17836), (12740, 17451), (13377, 16620), (13573, 16380), (14404, 15435)]