89478270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 282129408

約数和(自身を除く): 192651138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 258, 270, 301, 315, 367, 378, 387, 405, 430, 567, 602, 630, 645, 734, 774, 810, 903, 945, 1101, 1134, 1161, 1290, 1505, 1806, 1835, 1890, 1935, 2202, 2322, 2569, 2709, 2835, 3010, 3303, 3483, 3670, 3870, 4515, 5138, 5418, 5505, 5670, 5805, 6606, 6966, 7707, 8127, 9030, 9909, 11010, 11610, 12845, 13545, 15414, 15781, 16254, 16515, 17415, 19818, 23121, 24381, 25690, 27090, 29727, 31562, 33030, 34830, 38535, 40635, 46242, 47343, 48762, 49545, 59454, 69363, 77070, 78905, 81270, 94686, 99090, 110467, 115605, 121905, 138726, 142029, 148635, 157810, 208089, 220934, 231210, 236715, 243810, 284058, 297270, 331401, 346815, 416178, 426087, 473430, 552335, 662802, 693630, 710145, 852174, 994203, 1040445, 1104670, 1278261, 1420290, 1657005, 1988406, 2080890, 2130435, 2556522, 2982609, 3314010, 4260870, 4971015, 5965218, 6391305, 8947827, 9942030, 12782610, 14913045, 17895654, 29826090, 44739135, 89478270]

約数ペア:

[(1, 89478270), (2, 44739135), (3, 29826090), (5, 17895654), (6, 14913045), (7, 12782610), (9, 9942030), (10, 8947827), (14, 6391305), (15, 5965218), (18, 4971015), (21, 4260870), (27, 3314010), (30, 2982609), (35, 2556522), (42, 2130435), (43, 2080890), (45, 1988406), (54, 1657005), (63, 1420290), (70, 1278261), (81, 1104670), (86, 1040445), (90, 994203), (105, 852174), (126, 710145), (129, 693630), (135, 662802), (162, 552335), (189, 473430), (210, 426087), (215, 416178), (258, 346815), (270, 331401), (301, 297270), (315, 284058), (367, 243810), (378, 236715), (387, 231210), (405, 220934), (430, 208089), (567, 157810), (602, 148635), (630, 142029), (645, 138726), (734, 121905), (774, 115605), (810, 110467), (903, 99090), (945, 94686), (1101, 81270), (1134, 78905), (1161, 77070), (1290, 69363), (1505, 59454), (1806, 49545), (1835, 48762), (1890, 47343), (1935, 46242), (2202, 40635), (2322, 38535), (2569, 34830), (2709, 33030), (2835, 31562), (3010, 29727), (3303, 27090), (3483, 25690), (3670, 24381), (3870, 23121), (4515, 19818), (5138, 17415), (5418, 16515), (5505, 16254), (5670, 15781), (5805, 15414), (6606, 13545), (6966, 12845), (7707, 11610), (8127, 11010), (9030, 9909)]