156980649105

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{46649}}^1$

素因数の和:47860

約数の個数: 80

約数和(自身を含む): 321880521600

約数和(自身を除く): 164899872495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1187, 2835, 3561, 5935, 8309, 10683, 17805, 24927, 32049, 41545, 46649, 53415, 74781, 96147, 124635, 139947, 160245, 224343, 233245, 326543, 373905, 419841, 480735, 673029, 699735, 979629, 1121715, 1259523, 1632715, 2099205, 2938887, 3365145, 3778569, 4898145, 6297615, 8816661, 14694435, 18892845, 26449983, 44083305, 55372363, 132249915, 166117089, 276861815, 387606541, 498351267, 830585445, 1162819623, 1495053801, 1938032705, 2491756335, 3488458869, 4485161403, 5814098115, 7475269005, 10465376607, 17442294345, 22425807015, 31396129821, 52326883035, 156980649105]

約数ペア:

[(1, 156980649105), (3, 52326883035), (5, 31396129821), (7, 22425807015), (9, 17442294345), (15, 10465376607), (21, 7475269005), (27, 5814098115), (35, 4485161403), (45, 3488458869), (63, 2491756335), (81, 1938032705), (105, 1495053801), (135, 1162819623), (189, 830585445), (315, 498351267), (405, 387606541), (567, 276861815), (945, 166117089), (1187, 132249915), (2835, 55372363), (3561, 44083305), (5935, 26449983), (8309, 18892845), (10683, 14694435), (17805, 8816661), (24927, 6297615), (32049, 4898145), (41545, 3778569), (46649, 3365145), (53415, 2938887), (74781, 2099205), (96147, 1632715), (124635, 1259523), (139947, 1121715), (160245, 979629), (224343, 699735), (233245, 673029), (326543, 480735), (373905, 419841)]