74793690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 206668800

約数和(自身を除く): 131875110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 191, 229, 285, 342, 382, 458, 570, 573, 687, 855, 955, 1145, 1146, 1374, 1710, 1719, 1910, 2061, 2290, 2865, 3435, 3438, 3629, 4122, 4351, 5730, 6870, 7258, 8595, 8702, 10305, 10887, 13053, 17190, 18145, 20610, 21755, 21774, 26106, 32661, 36290, 39159, 43510, 43739, 54435, 65265, 65322, 78318, 87478, 108870, 130530, 131217, 163305, 195795, 218695, 262434, 326610, 391590, 393651, 437390, 656085, 787302, 831041, 1312170, 1662082, 1968255, 2493123, 3936510, 4155205, 4986246, 7479369, 8310410, 12465615, 14958738, 24931230, 37396845, 74793690]

約数ペア:

[(1, 74793690), (2, 37396845), (3, 24931230), (5, 14958738), (6, 12465615), (9, 8310410), (10, 7479369), (15, 4986246), (18, 4155205), (19, 3936510), (30, 2493123), (38, 1968255), (45, 1662082), (57, 1312170), (90, 831041), (95, 787302), (114, 656085), (171, 437390), (190, 393651), (191, 391590), (229, 326610), (285, 262434), (342, 218695), (382, 195795), (458, 163305), (570, 131217), (573, 130530), (687, 108870), (855, 87478), (955, 78318), (1145, 65322), (1146, 65265), (1374, 54435), (1710, 43739), (1719, 43510), (1910, 39159), (2061, 36290), (2290, 32661), (2865, 26106), (3435, 21774), (3438, 21755), (3629, 20610), (4122, 18145), (4351, 17190), (5730, 13053), (6870, 10887), (7258, 10305), (8595, 8702)]