157406040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39749}}^1$

素因数の和:39777

約数の個数: 96

約数和(自身を含む): 558090000

約数和(自身を除く): 400683960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 39749, 79498, 119247, 158996, 198745, 238494, 317992, 357741, 397490, 437239, 476988, 596235, 715482, 794980, 874478, 953976, 1192470, 1311717, 1430964, 1589960, 1748956, 1788705, 2186195, 2384940, 2623434, 2861928, 3497912, 3577410, 3935151, 4372390, 4769880, 5246868, 6558585, 7154820, 7870302, 8744780, 10493736, 13117170, 14309640, 15740604, 17489560, 19675755, 26234340, 31481208, 39351510, 52468680, 78703020, 157406040]

約数ペア:

[(1, 157406040), (2, 78703020), (3, 52468680), (4, 39351510), (5, 31481208), (6, 26234340), (8, 19675755), (9, 17489560), (10, 15740604), (11, 14309640), (12, 13117170), (15, 10493736), (18, 8744780), (20, 7870302), (22, 7154820), (24, 6558585), (30, 5246868), (33, 4769880), (36, 4372390), (40, 3935151), (44, 3577410), (45, 3497912), (55, 2861928), (60, 2623434), (66, 2384940), (72, 2186195), (88, 1788705), (90, 1748956), (99, 1589960), (110, 1430964), (120, 1311717), (132, 1192470), (165, 953976), (180, 874478), (198, 794980), (220, 715482), (264, 596235), (330, 476988), (360, 437239), (396, 397490), (440, 357741), (495, 317992), (660, 238494), (792, 198745), (990, 158996), (1320, 119247), (1980, 79498), (3960, 39749)]