1625255730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2707}}^1$

素因数の和:3680

約数の個数: 96

約数和(自身を含む): 4836184704

約数和(自身を除く): 3210928974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 953, 1906, 2707, 2859, 4765, 5414, 5718, 6671, 8121, 8577, 9530, 13342, 13535, 14295, 16242, 17154, 18949, 20013, 24363, 27070, 28590, 33355, 37898, 40026, 40605, 42885, 48726, 56847, 60039, 66710, 81210, 85770, 94745, 100065, 113694, 120078, 121815, 170541, 189490, 200130, 243630, 284235, 300195, 341082, 568470, 600390, 852705, 1705410, 2579771, 5159542, 7739313, 12898855, 15478626, 18058397, 23217939, 25797710, 36116794, 38696565, 46435878, 54175191, 77393130, 90291985, 108350382, 116089695, 162525573, 180583970, 232179390, 270875955, 325051146, 541751910, 812627865, 1625255730]

約数ペア:

[(1, 1625255730), (2, 812627865), (3, 541751910), (5, 325051146), (6, 270875955), (7, 232179390), (9, 180583970), (10, 162525573), (14, 116089695), (15, 108350382), (18, 90291985), (21, 77393130), (30, 54175191), (35, 46435878), (42, 38696565), (45, 36116794), (63, 25797710), (70, 23217939), (90, 18058397), (105, 15478626), (126, 12898855), (210, 7739313), (315, 5159542), (630, 2579771), (953, 1705410), (1906, 852705), (2707, 600390), (2859, 568470), (4765, 341082), (5414, 300195), (5718, 284235), (6671, 243630), (8121, 200130), (8577, 189490), (9530, 170541), (13342, 121815), (13535, 120078), (14295, 113694), (16242, 100065), (17154, 94745), (18949, 85770), (20013, 81210), (24363, 66710), (27070, 60039), (28590, 56847), (33355, 48726), (37898, 42885), (40026, 40605)]