315755550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1933}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 956865840

約数和(自身を除く): 641110290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 495, 550, 594, 605, 675, 726, 825, 990, 1089, 1210, 1350, 1485, 1650, 1815, 1933, 2178, 2475, 2970, 3025, 3267, 3630, 3866, 4950, 5445, 5799, 6050, 6534, 7425, 9075, 9665, 10890, 11598, 14850, 16335, 17397, 18150, 19330, 21263, 27225, 28995, 32670, 34794, 42526, 48325, 52191, 54450, 57990, 63789, 81675, 86985, 96650, 104382, 106315, 127578, 144975, 163350, 173970, 191367, 212630, 233893, 260955, 289950, 318945, 382734, 434925, 467786, 521910, 531575, 574101, 637890, 701679, 869850, 956835, 1063150, 1148202, 1169465, 1304775, 1403358, 1594725, 1913670, 2105037, 2338930, 2609550, 2870505, 3189450, 3508395, 4210074, 4784175, 5741010, 5847325, 6315111, 7016790, 9568350, 10525185, 11694650, 12630222, 14352525, 17541975, 21050370, 28705050, 31575555, 35083950, 52625925, 63151110, 105251850, 157877775, 315755550]

約数ペア:

[(1, 315755550), (2, 157877775), (3, 105251850), (5, 63151110), (6, 52625925), (9, 35083950), (10, 31575555), (11, 28705050), (15, 21050370), (18, 17541975), (22, 14352525), (25, 12630222), (27, 11694650), (30, 10525185), (33, 9568350), (45, 7016790), (50, 6315111), (54, 5847325), (55, 5741010), (66, 4784175), (75, 4210074), (90, 3508395), (99, 3189450), (110, 2870505), (121, 2609550), (135, 2338930), (150, 2105037), (165, 1913670), (198, 1594725), (225, 1403358), (242, 1304775), (270, 1169465), (275, 1148202), (297, 1063150), (330, 956835), (363, 869850), (450, 701679), (495, 637890), (550, 574101), (594, 531575), (605, 521910), (675, 467786), (726, 434925), (825, 382734), (990, 318945), (1089, 289950), (1210, 260955), (1350, 233893), (1485, 212630), (1650, 191367), (1815, 173970), (1933, 163350), (2178, 144975), (2475, 127578), (2970, 106315), (3025, 104382), (3267, 96650), (3630, 86985), (3866, 81675), (4950, 63789), (5445, 57990), (5799, 54450), (6050, 52191), (6534, 48325), (7425, 42526), (9075, 34794), (9665, 32670), (10890, 28995), (11598, 27225), (14850, 21263), (16335, 19330), (17397, 18150)]