90023724

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 274450176

約数和(自身を除く): 184426452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 126, 131, 162, 189, 202, 243, 252, 262, 303, 324, 378, 393, 404, 486, 524, 567, 606, 707, 756, 786, 909, 917, 972, 1134, 1179, 1212, 1414, 1572, 1701, 1818, 1834, 2121, 2268, 2358, 2727, 2751, 2828, 3402, 3537, 3636, 3668, 4242, 4716, 5454, 5502, 6363, 6804, 7074, 8181, 8253, 8484, 10611, 10908, 11004, 12726, 13231, 14148, 16362, 16506, 19089, 21222, 24543, 24759, 25452, 26462, 31833, 32724, 33012, 38178, 39693, 42444, 49086, 49518, 52924, 57267, 63666, 74277, 76356, 79386, 92617, 98172, 99036, 114534, 119079, 127332, 148554, 158772, 171801, 185234, 222831, 229068, 238158, 277851, 297108, 343602, 357237, 370468, 445662, 476316, 555702, 687204, 714474, 833553, 891324, 1071711, 1111404, 1428948, 1667106, 2143422, 2500659, 3215133, 3334212, 4286844, 5001318, 6430266, 7501977, 10002636, 12860532, 15003954, 22505931, 30007908, 45011862, 90023724]

約数ペア:

[(1, 90023724), (2, 45011862), (3, 30007908), (4, 22505931), (6, 15003954), (7, 12860532), (9, 10002636), (12, 7501977), (14, 6430266), (18, 5001318), (21, 4286844), (27, 3334212), (28, 3215133), (36, 2500659), (42, 2143422), (54, 1667106), (63, 1428948), (81, 1111404), (84, 1071711), (101, 891324), (108, 833553), (126, 714474), (131, 687204), (162, 555702), (189, 476316), (202, 445662), (243, 370468), (252, 357237), (262, 343602), (303, 297108), (324, 277851), (378, 238158), (393, 229068), (404, 222831), (486, 185234), (524, 171801), (567, 158772), (606, 148554), (707, 127332), (756, 119079), (786, 114534), (909, 99036), (917, 98172), (972, 92617), (1134, 79386), (1179, 76356), (1212, 74277), (1414, 63666), (1572, 57267), (1701, 52924), (1818, 49518), (1834, 49086), (2121, 42444), (2268, 39693), (2358, 38178), (2727, 33012), (2751, 32724), (2828, 31833), (3402, 26462), (3537, 25452), (3636, 24759), (3668, 24543), (4242, 21222), (4716, 19089), (5454, 16506), (5502, 16362), (6363, 14148), (6804, 13231), (7074, 12726), (8181, 11004), (8253, 10908), (8484, 10611)]