157051950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 454189680

約数和(自身を除く): 297137730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 150, 165, 170, 187, 242, 255, 275, 330, 363, 374, 425, 509, 510, 550, 561, 605, 726, 825, 850, 935, 1018, 1122, 1210, 1275, 1527, 1650, 1815, 1870, 2057, 2545, 2550, 2805, 3025, 3054, 3630, 4114, 4675, 5090, 5599, 5610, 6050, 6171, 7635, 8653, 9075, 9350, 10285, 11198, 12342, 12725, 14025, 15270, 16797, 17306, 18150, 20570, 25450, 25959, 27995, 28050, 30855, 33594, 38175, 43265, 51425, 51918, 55990, 61589, 61710, 76350, 83985, 86530, 95183, 102850, 123178, 129795, 139975, 154275, 167970, 184767, 190366, 216325, 259590, 279950, 285549, 307945, 308550, 369534, 419925, 432650, 475915, 571098, 615890, 648975, 839850, 923835, 951830, 1047013, 1297950, 1427745, 1539725, 1847670, 2094026, 2379575, 2855490, 3079450, 3141039, 4619175, 4759150, 5235065, 6282078, 7138725, 9238350, 10470130, 14277450, 15705195, 26175325, 31410390, 52350650, 78525975, 157051950]

約数ペア:

[(1, 157051950), (2, 78525975), (3, 52350650), (5, 31410390), (6, 26175325), (10, 15705195), (11, 14277450), (15, 10470130), (17, 9238350), (22, 7138725), (25, 6282078), (30, 5235065), (33, 4759150), (34, 4619175), (50, 3141039), (51, 3079450), (55, 2855490), (66, 2379575), (75, 2094026), (85, 1847670), (102, 1539725), (110, 1427745), (121, 1297950), (150, 1047013), (165, 951830), (170, 923835), (187, 839850), (242, 648975), (255, 615890), (275, 571098), (330, 475915), (363, 432650), (374, 419925), (425, 369534), (509, 308550), (510, 307945), (550, 285549), (561, 279950), (605, 259590), (726, 216325), (825, 190366), (850, 184767), (935, 167970), (1018, 154275), (1122, 139975), (1210, 129795), (1275, 123178), (1527, 102850), (1650, 95183), (1815, 86530), (1870, 83985), (2057, 76350), (2545, 61710), (2550, 61589), (2805, 55990), (3025, 51918), (3054, 51425), (3630, 43265), (4114, 38175), (4675, 33594), (5090, 30855), (5599, 28050), (5610, 27995), (6050, 25959), (6171, 25450), (7635, 20570), (8653, 18150), (9075, 17306), (9350, 16797), (10285, 15270), (11198, 14025), (12342, 12725)]