144865350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{45989}}^1$

素因数の和:46014

約数の個数: 72

約数和(自身を含む): 444815280

約数和(自身を除く): 299949930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 45989, 91978, 137967, 229945, 275934, 321923, 413901, 459890, 643846, 689835, 827802, 965769, 1149725, 1379670, 1609615, 1931538, 2069505, 2299450, 2897307, 3219230, 3449175, 4139010, 4828845, 5794614, 6898350, 8048075, 9657690, 10347525, 14486535, 16096150, 20695050, 24144225, 28973070, 48288450, 72432675, 144865350]

約数ペア:

[(1, 144865350), (2, 72432675), (3, 48288450), (5, 28973070), (6, 24144225), (7, 20695050), (9, 16096150), (10, 14486535), (14, 10347525), (15, 9657690), (18, 8048075), (21, 6898350), (25, 5794614), (30, 4828845), (35, 4139010), (42, 3449175), (45, 3219230), (50, 2897307), (63, 2299450), (70, 2069505), (75, 1931538), (90, 1609615), (105, 1379670), (126, 1149725), (150, 965769), (175, 827802), (210, 689835), (225, 643846), (315, 459890), (350, 413901), (450, 321923), (525, 275934), (630, 229945), (1050, 137967), (1575, 91978), (3150, 45989)]