201623670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 336164490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 139, 142, 213, 227, 278, 355, 417, 426, 454, 639, 681, 695, 710, 834, 1065, 1135, 1251, 1278, 1362, 1390, 2043, 2085, 2130, 2270, 2502, 3195, 3405, 4086, 4170, 6255, 6390, 6810, 9869, 10215, 12510, 16117, 19738, 20430, 29607, 31553, 32234, 48351, 49345, 59214, 63106, 80585, 88821, 94659, 96702, 98690, 145053, 148035, 157765, 161170, 177642, 189318, 241755, 283977, 290106, 296070, 315530, 444105, 473295, 483510, 567954, 725265, 888210, 946590, 1419885, 1450530, 2240263, 2839770, 4480526, 6720789, 11201315, 13441578, 20162367, 22402630, 33603945, 40324734, 67207890, 100811835, 201623670]

約数ペア:

[(1, 201623670), (2, 100811835), (3, 67207890), (5, 40324734), (6, 33603945), (9, 22402630), (10, 20162367), (15, 13441578), (18, 11201315), (30, 6720789), (45, 4480526), (71, 2839770), (90, 2240263), (139, 1450530), (142, 1419885), (213, 946590), (227, 888210), (278, 725265), (355, 567954), (417, 483510), (426, 473295), (454, 444105), (639, 315530), (681, 296070), (695, 290106), (710, 283977), (834, 241755), (1065, 189318), (1135, 177642), (1251, 161170), (1278, 157765), (1362, 148035), (1390, 145053), (2043, 98690), (2085, 96702), (2130, 94659), (2270, 88821), (2502, 80585), (3195, 63106), (3405, 59214), (4086, 49345), (4170, 48351), (6255, 32234), (6390, 31553), (6810, 29607), (9869, 20430), (10215, 19738), (12510, 16117)]