83270040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{99131}}^1$

素因数の和:99152

約数の個数: 64

約数和(自身を含む): 285500160

約数和(自身を除く): 202230120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 99131, 198262, 297393, 396524, 495655, 594786, 693917, 793048, 991310, 1189572, 1387834, 1486965, 1982620, 2081751, 2379144, 2775668, 2973930, 3469585, 3965240, 4163502, 5551336, 5947860, 6939170, 8327004, 10408755, 11895720, 13878340, 16654008, 20817510, 27756680, 41635020, 83270040]

約数ペア:

[(1, 83270040), (2, 41635020), (3, 27756680), (4, 20817510), (5, 16654008), (6, 13878340), (7, 11895720), (8, 10408755), (10, 8327004), (12, 6939170), (14, 5947860), (15, 5551336), (20, 4163502), (21, 3965240), (24, 3469585), (28, 2973930), (30, 2775668), (35, 2379144), (40, 2081751), (42, 1982620), (56, 1486965), (60, 1387834), (70, 1189572), (84, 991310), (105, 793048), (120, 693917), (140, 594786), (168, 495655), (210, 396524), (280, 297393), (420, 198262), (840, 99131)]