18859050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{5987}}^1$

素因数の和:6012

約数の個数: 72

約数和(自身を含む): 57915936

約数和(自身を除く): 39056886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 5987, 11974, 17961, 29935, 35922, 41909, 53883, 59870, 83818, 89805, 107766, 125727, 149675, 179610, 209545, 251454, 269415, 299350, 377181, 419090, 449025, 538830, 628635, 754362, 898050, 1047725, 1257270, 1347075, 1885905, 2095450, 2694150, 3143175, 3771810, 6286350, 9429525, 18859050]

約数ペア:

[(1, 18859050), (2, 9429525), (3, 6286350), (5, 3771810), (6, 3143175), (7, 2694150), (9, 2095450), (10, 1885905), (14, 1347075), (15, 1257270), (18, 1047725), (21, 898050), (25, 754362), (30, 628635), (35, 538830), (42, 449025), (45, 419090), (50, 377181), (63, 299350), (70, 269415), (75, 251454), (90, 209545), (105, 179610), (126, 149675), (150, 125727), (175, 107766), (210, 89805), (225, 83818), (315, 59870), (350, 53883), (450, 41909), (525, 35922), (630, 29935), (1050, 17961), (1575, 11974), (3150, 5987)]