18700125150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{336031}}^1$

素因数の和:336106

約数の個数: 96

約数和(自身を含む): 54001686528

約数和(自身を除く): 35301561378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 265, 318, 350, 371, 525, 530, 742, 795, 1050, 1113, 1325, 1590, 1855, 2226, 2650, 3710, 3975, 5565, 7950, 9275, 11130, 18550, 27825, 55650, 336031, 672062, 1008093, 1680155, 2016186, 2352217, 3360310, 4704434, 5040465, 7056651, 8400775, 10080930, 11761085, 14113302, 16801550, 17809643, 23522170, 25202325, 35283255, 35619286, 50404650, 53428929, 58805425, 70566510, 89048215, 106857858, 117610850, 124667501, 176416275, 178096430, 249335002, 267144645, 352832550, 374002503, 445241075, 534289290, 623337505, 748005006, 890482150, 1246675010, 1335723225, 1870012515, 2671446450, 3116687525, 3740025030, 6233375050, 9350062575, 18700125150]

約数ペア:

[(1, 18700125150), (2, 9350062575), (3, 6233375050), (5, 3740025030), (6, 3116687525), (7, 2671446450), (10, 1870012515), (14, 1335723225), (15, 1246675010), (21, 890482150), (25, 748005006), (30, 623337505), (35, 534289290), (42, 445241075), (50, 374002503), (53, 352832550), (70, 267144645), (75, 249335002), (105, 178096430), (106, 176416275), (150, 124667501), (159, 117610850), (175, 106857858), (210, 89048215), (265, 70566510), (318, 58805425), (350, 53428929), (371, 50404650), (525, 35619286), (530, 35283255), (742, 25202325), (795, 23522170), (1050, 17809643), (1113, 16801550), (1325, 14113302), (1590, 11761085), (1855, 10080930), (2226, 8400775), (2650, 7056651), (3710, 5040465), (3975, 4704434), (5565, 3360310), (7950, 2352217), (9275, 2016186), (11130, 1680155), (18550, 1008093), (27825, 672062), (55650, 336031)]