158358900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 531327104

約数和(自身を除く): 372968204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 876, 1022, 1033, 1050, 1095, 1460, 1533, 1825, 2044, 2066, 2100, 2190, 2555, 3066, 3099, 3650, 4132, 4380, 5110, 5165, 5475, 6132, 6198, 7231, 7300, 7665, 10220, 10330, 10950, 12396, 12775, 14462, 15330, 15495, 20660, 21693, 21900, 25550, 25825, 28924, 30660, 30990, 36155, 38325, 43386, 51100, 51650, 61980, 72310, 75409, 76650, 77475, 86772, 103300, 108465, 144620, 150818, 153300, 154950, 180775, 216930, 226227, 301636, 309900, 361550, 377045, 433860, 452454, 527863, 542325, 723100, 754090, 904908, 1055726, 1084650, 1131135, 1508180, 1583589, 1885225, 2111452, 2169300, 2262270, 2639315, 3167178, 3770450, 4524540, 5278630, 5655675, 6334356, 7540900, 7917945, 10557260, 11311350, 13196575, 15835890, 22622700, 26393150, 31671780, 39589725, 52786300, 79179450, 158358900]

約数ペア:

[(1, 158358900), (2, 79179450), (3, 52786300), (4, 39589725), (5, 31671780), (6, 26393150), (7, 22622700), (10, 15835890), (12, 13196575), (14, 11311350), (15, 10557260), (20, 7917945), (21, 7540900), (25, 6334356), (28, 5655675), (30, 5278630), (35, 4524540), (42, 3770450), (50, 3167178), (60, 2639315), (70, 2262270), (73, 2169300), (75, 2111452), (84, 1885225), (100, 1583589), (105, 1508180), (140, 1131135), (146, 1084650), (150, 1055726), (175, 904908), (210, 754090), (219, 723100), (292, 542325), (300, 527863), (350, 452454), (365, 433860), (420, 377045), (438, 361550), (511, 309900), (525, 301636), (700, 226227), (730, 216930), (876, 180775), (1022, 154950), (1033, 153300), (1050, 150818), (1095, 144620), (1460, 108465), (1533, 103300), (1825, 86772), (2044, 77475), (2066, 76650), (2100, 75409), (2190, 72310), (2555, 61980), (3066, 51650), (3099, 51100), (3650, 43386), (4132, 38325), (4380, 36155), (5110, 30990), (5165, 30660), (5475, 28924), (6132, 25825), (6198, 25550), (7231, 21900), (7300, 21693), (7665, 20660), (10220, 15495), (10330, 15330), (10950, 14462), (12396, 12775)]