199433460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8501}}^1$

素因数の和:8553

約数の個数: 96

約数和(自身を含む): 617041152

約数和(自身を除く): 417607692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 8501, 11730, 17002, 23460, 25503, 34004, 42505, 51006, 85010, 102012, 127515, 144517, 170020, 195523, 255030, 289034, 391046, 433551, 510060, 578068, 586569, 722585, 782092, 867102, 977615, 1173138, 1445170, 1734204, 1955230, 2167755, 2346276, 2890340, 2932845, 3323891, 3910460, 4335510, 5865690, 6647782, 8671020, 9971673, 11731380, 13295564, 16619455, 19943346, 33238910, 39886692, 49858365, 66477820, 99716730, 199433460]

約数ペア:

[(1, 199433460), (2, 99716730), (3, 66477820), (4, 49858365), (5, 39886692), (6, 33238910), (10, 19943346), (12, 16619455), (15, 13295564), (17, 11731380), (20, 9971673), (23, 8671020), (30, 6647782), (34, 5865690), (46, 4335510), (51, 3910460), (60, 3323891), (68, 2932845), (69, 2890340), (85, 2346276), (92, 2167755), (102, 1955230), (115, 1734204), (138, 1445170), (170, 1173138), (204, 977615), (230, 867102), (255, 782092), (276, 722585), (340, 586569), (345, 578068), (391, 510060), (460, 433551), (510, 391046), (690, 289034), (782, 255030), (1020, 195523), (1173, 170020), (1380, 144517), (1564, 127515), (1955, 102012), (2346, 85010), (3910, 51006), (4692, 42505), (5865, 34004), (7820, 25503), (8501, 23460), (11730, 17002)]