120342900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 368976384

約数和(自身を除く): 248633484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 107, 115, 138, 150, 163, 214, 230, 276, 300, 321, 326, 345, 428, 460, 489, 535, 575, 642, 652, 690, 815, 978, 1070, 1150, 1284, 1380, 1605, 1630, 1725, 1956, 2140, 2300, 2445, 2461, 2675, 3210, 3260, 3450, 3749, 4075, 4890, 4922, 5350, 6420, 6900, 7383, 7498, 8025, 8150, 9780, 9844, 10700, 11247, 12225, 12305, 14766, 14996, 16050, 16300, 17441, 18745, 22494, 24450, 24610, 29532, 32100, 34882, 36915, 37490, 44988, 48900, 49220, 52323, 56235, 61525, 69764, 73830, 74980, 87205, 93725, 104646, 112470, 123050, 147660, 174410, 184575, 187450, 209292, 224940, 246100, 261615, 281175, 348820, 369150, 374900, 401143, 436025, 523230, 562350, 738300, 802286, 872050, 1046460, 1124700, 1203429, 1308075, 1604572, 1744100, 2005715, 2406858, 2616150, 4011430, 4813716, 5232300, 6017145, 8022860, 10028575, 12034290, 20057150, 24068580, 30085725, 40114300, 60171450, 120342900]

約数ペア:

[(1, 120342900), (2, 60171450), (3, 40114300), (4, 30085725), (5, 24068580), (6, 20057150), (10, 12034290), (12, 10028575), (15, 8022860), (20, 6017145), (23, 5232300), (25, 4813716), (30, 4011430), (46, 2616150), (50, 2406858), (60, 2005715), (69, 1744100), (75, 1604572), (92, 1308075), (100, 1203429), (107, 1124700), (115, 1046460), (138, 872050), (150, 802286), (163, 738300), (214, 562350), (230, 523230), (276, 436025), (300, 401143), (321, 374900), (326, 369150), (345, 348820), (428, 281175), (460, 261615), (489, 246100), (535, 224940), (575, 209292), (642, 187450), (652, 184575), (690, 174410), (815, 147660), (978, 123050), (1070, 112470), (1150, 104646), (1284, 93725), (1380, 87205), (1605, 74980), (1630, 73830), (1725, 69764), (1956, 61525), (2140, 56235), (2300, 52323), (2445, 49220), (2461, 48900), (2675, 44988), (3210, 37490), (3260, 36915), (3450, 34882), (3749, 32100), (4075, 29532), (4890, 24610), (4922, 24450), (5350, 22494), (6420, 18745), (6900, 17441), (7383, 16300), (7498, 16050), (8025, 14996), (8150, 14766), (9780, 12305), (9844, 12225), (10700, 11247)]