227060120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 636284160

約数和(自身を除く): 409224040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 37, 40, 49, 56, 62, 70, 74, 98, 101, 124, 140, 148, 155, 185, 196, 202, 217, 245, 248, 259, 280, 296, 310, 370, 392, 404, 434, 490, 505, 518, 620, 707, 740, 808, 868, 980, 1010, 1036, 1085, 1147, 1240, 1295, 1414, 1480, 1519, 1736, 1813, 1960, 2020, 2072, 2170, 2294, 2590, 2828, 3038, 3131, 3535, 3626, 3737, 4040, 4340, 4588, 4949, 5180, 5656, 5735, 6076, 6262, 7070, 7252, 7474, 7595, 8029, 8680, 9065, 9176, 9898, 10360, 11470, 12152, 12524, 14140, 14504, 14948, 15190, 15655, 16058, 18130, 18685, 19796, 21917, 22940, 24745, 25048, 26159, 28280, 29896, 30380, 31310, 32116, 36260, 37370, 39592, 40145, 43834, 45880, 49490, 52318, 56203, 60760, 62620, 64232, 72520, 74740, 80290, 87668, 98980, 104636, 109585, 112406, 115847, 125240, 130795, 149480, 153419, 160580, 175336, 183113, 197960, 209272, 219170, 224812, 231694, 261590, 281015, 306838, 321160, 366226, 438340, 449624, 463388, 523180, 562030, 579235, 613676, 732452, 767095, 810929, 876680, 915565, 926776, 1046360, 1124060, 1158470, 1227352, 1464904, 1534190, 1621858, 1831130, 2248120, 2316940, 3068380, 3243716, 3662260, 4054645, 4633880, 5676503, 6136760, 6487432, 7324520, 8109290, 11353006, 16218580, 22706012, 28382515, 32437160, 45412024, 56765030, 113530060, 227060120]

約数ペア:

[(1, 227060120), (2, 113530060), (4, 56765030), (5, 45412024), (7, 32437160), (8, 28382515), (10, 22706012), (14, 16218580), (20, 11353006), (28, 8109290), (31, 7324520), (35, 6487432), (37, 6136760), (40, 5676503), (49, 4633880), (56, 4054645), (62, 3662260), (70, 3243716), (74, 3068380), (98, 2316940), (101, 2248120), (124, 1831130), (140, 1621858), (148, 1534190), (155, 1464904), (185, 1227352), (196, 1158470), (202, 1124060), (217, 1046360), (245, 926776), (248, 915565), (259, 876680), (280, 810929), (296, 767095), (310, 732452), (370, 613676), (392, 579235), (404, 562030), (434, 523180), (490, 463388), (505, 449624), (518, 438340), (620, 366226), (707, 321160), (740, 306838), (808, 281015), (868, 261590), (980, 231694), (1010, 224812), (1036, 219170), (1085, 209272), (1147, 197960), (1240, 183113), (1295, 175336), (1414, 160580), (1480, 153419), (1519, 149480), (1736, 130795), (1813, 125240), (1960, 115847), (2020, 112406), (2072, 109585), (2170, 104636), (2294, 98980), (2590, 87668), (2828, 80290), (3038, 74740), (3131, 72520), (3535, 64232), (3626, 62620), (3737, 60760), (4040, 56203), (4340, 52318), (4588, 49490), (4949, 45880), (5180, 43834), (5656, 40145), (5735, 39592), (6076, 37370), (6262, 36260), (7070, 32116), (7252, 31310), (7474, 30380), (7595, 29896), (8029, 28280), (8680, 26159), (9065, 25048), (9176, 24745), (9898, 22940), (10360, 21917), (11470, 19796), (12152, 18685), (12524, 18130), (14140, 16058), (14504, 15655), (14948, 15190)]