149668050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{2909}}^1$

素因数の和:2945

約数の個数: 96

約数和(自身を含む): 433008000

約数和(自身を除く): 283339950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 686, 735, 1029, 1050, 1225, 1470, 1715, 2058, 2450, 2909, 3430, 3675, 5145, 5818, 7350, 8575, 8727, 10290, 14545, 17150, 17454, 20363, 25725, 29090, 40726, 43635, 51450, 61089, 72725, 87270, 101815, 122178, 142541, 145450, 203630, 218175, 285082, 305445, 427623, 436350, 509075, 610890, 712705, 855246, 997787, 1018150, 1425410, 1527225, 1995574, 2138115, 2993361, 3054450, 3563525, 4276230, 4988935, 5986722, 7127050, 9977870, 10690575, 14966805, 21381150, 24944675, 29933610, 49889350, 74834025, 149668050]

約数ペア:

[(1, 149668050), (2, 74834025), (3, 49889350), (5, 29933610), (6, 24944675), (7, 21381150), (10, 14966805), (14, 10690575), (15, 9977870), (21, 7127050), (25, 5986722), (30, 4988935), (35, 4276230), (42, 3563525), (49, 3054450), (50, 2993361), (70, 2138115), (75, 1995574), (98, 1527225), (105, 1425410), (147, 1018150), (150, 997787), (175, 855246), (210, 712705), (245, 610890), (294, 509075), (343, 436350), (350, 427623), (490, 305445), (525, 285082), (686, 218175), (735, 203630), (1029, 145450), (1050, 142541), (1225, 122178), (1470, 101815), (1715, 87270), (2058, 72725), (2450, 61089), (2909, 51450), (3430, 43635), (3675, 40726), (5145, 29090), (5818, 25725), (7350, 20363), (8575, 17454), (8727, 17150), (10290, 14545)]