302210800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 767200896

約数和(自身を除く): 464990096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 107, 115, 184, 200, 214, 230, 307, 368, 400, 428, 460, 535, 575, 614, 856, 920, 1070, 1150, 1228, 1535, 1712, 1840, 2140, 2300, 2456, 2461, 2675, 3070, 4280, 4600, 4912, 4922, 5350, 6140, 7061, 7675, 8560, 9200, 9844, 10700, 12280, 12305, 14122, 15350, 19688, 21400, 24560, 24610, 28244, 30700, 32849, 35305, 39376, 42800, 49220, 56488, 61400, 61525, 65698, 70610, 98440, 112976, 122800, 123050, 131396, 141220, 164245, 176525, 196880, 246100, 262792, 282440, 328490, 353050, 492200, 525584, 564880, 656980, 706100, 755527, 821225, 984400, 1313960, 1412200, 1511054, 1642450, 2627920, 2824400, 3022108, 3284900, 3777635, 6044216, 6569800, 7555270, 12088432, 13139600, 15110540, 18888175, 30221080, 37776350, 60442160, 75552700, 151105400, 302210800]

約数ペア:

[(1, 302210800), (2, 151105400), (4, 75552700), (5, 60442160), (8, 37776350), (10, 30221080), (16, 18888175), (20, 15110540), (23, 13139600), (25, 12088432), (40, 7555270), (46, 6569800), (50, 6044216), (80, 3777635), (92, 3284900), (100, 3022108), (107, 2824400), (115, 2627920), (184, 1642450), (200, 1511054), (214, 1412200), (230, 1313960), (307, 984400), (368, 821225), (400, 755527), (428, 706100), (460, 656980), (535, 564880), (575, 525584), (614, 492200), (856, 353050), (920, 328490), (1070, 282440), (1150, 262792), (1228, 246100), (1535, 196880), (1712, 176525), (1840, 164245), (2140, 141220), (2300, 131396), (2456, 123050), (2461, 122800), (2675, 112976), (3070, 98440), (4280, 70610), (4600, 65698), (4912, 61525), (4922, 61400), (5350, 56488), (6140, 49220), (7061, 42800), (7675, 39376), (8560, 35305), (9200, 32849), (9844, 30700), (10700, 28244), (12280, 24610), (12305, 24560), (14122, 21400), (15350, 19688)]