150395280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89521}}^1$

素因数の和:89544

約数の個数: 80

約数和(自身を含む): 532834944

約数和(自身を除く): 382439664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 89521, 179042, 268563, 358084, 447605, 537126, 626647, 716168, 895210, 1074252, 1253294, 1342815, 1432336, 1790420, 1879941, 2148504, 2506588, 2685630, 3133235, 3580840, 3759882, 4297008, 5013176, 5371260, 6266470, 7161680, 7519764, 9399705, 10026352, 10742520, 12532940, 15039528, 18799410, 21485040, 25065880, 30079056, 37598820, 50131760, 75197640, 150395280]

約数ペア:

[(1, 150395280), (2, 75197640), (3, 50131760), (4, 37598820), (5, 30079056), (6, 25065880), (7, 21485040), (8, 18799410), (10, 15039528), (12, 12532940), (14, 10742520), (15, 10026352), (16, 9399705), (20, 7519764), (21, 7161680), (24, 6266470), (28, 5371260), (30, 5013176), (35, 4297008), (40, 3759882), (42, 3580840), (48, 3133235), (56, 2685630), (60, 2506588), (70, 2148504), (80, 1879941), (84, 1790420), (105, 1432336), (112, 1342815), (120, 1253294), (140, 1074252), (168, 895210), (210, 716168), (240, 626647), (280, 537126), (336, 447605), (420, 358084), (560, 268563), (840, 179042), (1680, 89521)]