227218530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 743178240

約数和(自身を除く): 515959710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 31, 33, 35, 38, 42, 55, 57, 62, 66, 70, 77, 93, 95, 105, 110, 114, 133, 154, 155, 165, 167, 186, 190, 209, 210, 217, 231, 266, 285, 310, 330, 334, 341, 385, 399, 418, 434, 462, 465, 501, 570, 589, 627, 651, 665, 682, 770, 798, 835, 930, 1002, 1023, 1045, 1085, 1155, 1169, 1178, 1254, 1302, 1330, 1463, 1670, 1705, 1767, 1837, 1995, 2046, 2090, 2170, 2310, 2338, 2387, 2505, 2926, 2945, 3135, 3173, 3255, 3410, 3507, 3534, 3674, 3990, 4123, 4389, 4774, 5010, 5115, 5177, 5511, 5845, 5890, 6270, 6346, 6479, 6510, 7014, 7161, 7315, 8246, 8778, 8835, 9185, 9519, 10230, 10354, 11022, 11690, 11935, 12369, 12859, 12958, 14322, 14630, 15531, 15865, 17535, 17670, 18370, 19038, 19437, 20615, 21945, 22211, 23870, 24738, 25718, 25885, 27555, 31062, 31730, 32395, 34903, 35070, 35805, 36239, 38577, 38874, 41230, 43890, 44422, 45353, 47595, 51770, 55110, 56947, 61845, 64295, 64790, 66633, 69806, 71610, 72478, 77154, 77655, 90706, 95190, 97185, 98363, 104709, 108717, 111055, 113894, 123690, 128590, 133266, 136059, 155310, 170841, 174515, 181195, 192885, 194370, 196726, 209418, 217434, 222110, 226765, 244321, 272118, 284735, 295089, 333165, 341682, 349030, 362390, 385770, 398629, 453530, 488642, 491815, 523545, 543585, 569470, 590178, 666330, 680295, 688541, 732963, 797258, 854205, 983630, 1047090, 1081993, 1087170, 1195887, 1221605, 1360590, 1377082, 1465926, 1475445, 1708410, 1993145, 2065623, 2163986, 2391774, 2443210, 2950890, 3245979, 3442705, 3664815, 3986290, 4131246, 5409965, 5979435, 6491958, 6885410, 7329630, 7573951, 10328115, 10819930, 11958870, 15147902, 16229895, 20656230, 22721853, 32459790, 37869755, 45443706, 75739510, 113609265, 227218530]

約数ペア:

[(1, 227218530), (2, 113609265), (3, 75739510), (5, 45443706), (6, 37869755), (7, 32459790), (10, 22721853), (11, 20656230), (14, 16229895), (15, 15147902), (19, 11958870), (21, 10819930), (22, 10328115), (30, 7573951), (31, 7329630), (33, 6885410), (35, 6491958), (38, 5979435), (42, 5409965), (55, 4131246), (57, 3986290), (62, 3664815), (66, 3442705), (70, 3245979), (77, 2950890), (93, 2443210), (95, 2391774), (105, 2163986), (110, 2065623), (114, 1993145), (133, 1708410), (154, 1475445), (155, 1465926), (165, 1377082), (167, 1360590), (186, 1221605), (190, 1195887), (209, 1087170), (210, 1081993), (217, 1047090), (231, 983630), (266, 854205), (285, 797258), (310, 732963), (330, 688541), (334, 680295), (341, 666330), (385, 590178), (399, 569470), (418, 543585), (434, 523545), (462, 491815), (465, 488642), (501, 453530), (570, 398629), (589, 385770), (627, 362390), (651, 349030), (665, 341682), (682, 333165), (770, 295089), (798, 284735), (835, 272118), (930, 244321), (1002, 226765), (1023, 222110), (1045, 217434), (1085, 209418), (1155, 196726), (1169, 194370), (1178, 192885), (1254, 181195), (1302, 174515), (1330, 170841), (1463, 155310), (1670, 136059), (1705, 133266), (1767, 128590), (1837, 123690), (1995, 113894), (2046, 111055), (2090, 108717), (2170, 104709), (2310, 98363), (2338, 97185), (2387, 95190), (2505, 90706), (2926, 77655), (2945, 77154), (3135, 72478), (3173, 71610), (3255, 69806), (3410, 66633), (3507, 64790), (3534, 64295), (3674, 61845), (3990, 56947), (4123, 55110), (4389, 51770), (4774, 47595), (5010, 45353), (5115, 44422), (5177, 43890), (5511, 41230), (5845, 38874), (5890, 38577), (6270, 36239), (6346, 35805), (6479, 35070), (6510, 34903), (7014, 32395), (7161, 31730), (7315, 31062), (8246, 27555), (8778, 25885), (8835, 25718), (9185, 24738), (9519, 23870), (10230, 22211), (10354, 21945), (11022, 20615), (11690, 19437), (11935, 19038), (12369, 18370), (12859, 17670), (12958, 17535), (14322, 15865), (14630, 15531)]