156984114050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{48259}}^1$

素因数の和:48420

約数の個数: 96

約数和(自身を含む): 319917470400

約数和(自身を除く): 162933356350

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 89, 170, 178, 215, 425, 430, 445, 731, 850, 890, 1075, 1462, 1513, 2150, 2225, 3026, 3655, 3827, 4450, 7310, 7565, 7654, 15130, 18275, 19135, 36550, 37825, 38270, 48259, 65059, 75650, 95675, 96518, 130118, 191350, 241295, 325295, 482590, 650590, 820403, 1206475, 1626475, 1640806, 2075137, 2412950, 3252950, 4102015, 4150274, 4295051, 8204030, 8590102, 10375685, 20510075, 20751370, 21475255, 35277329, 41020150, 42950510, 51878425, 70554658, 73015867, 103756850, 107376275, 146031734, 176386645, 184687193, 214752550, 352773290, 365079335, 369374386, 730158670, 881933225, 923435965, 1763866450, 1825396675, 1846871930, 3139682281, 3650793350, 4617179825, 6279364562, 9234359650, 15698411405, 31396822810, 78492057025, 156984114050]

約数ペア:

[(1, 156984114050), (2, 78492057025), (5, 31396822810), (10, 15698411405), (17, 9234359650), (25, 6279364562), (34, 4617179825), (43, 3650793350), (50, 3139682281), (85, 1846871930), (86, 1825396675), (89, 1763866450), (170, 923435965), (178, 881933225), (215, 730158670), (425, 369374386), (430, 365079335), (445, 352773290), (731, 214752550), (850, 184687193), (890, 176386645), (1075, 146031734), (1462, 107376275), (1513, 103756850), (2150, 73015867), (2225, 70554658), (3026, 51878425), (3655, 42950510), (3827, 41020150), (4450, 35277329), (7310, 21475255), (7565, 20751370), (7654, 20510075), (15130, 10375685), (18275, 8590102), (19135, 8204030), (36550, 4295051), (37825, 4150274), (38270, 4102015), (48259, 3252950), (65059, 2412950), (75650, 2075137), (95675, 1640806), (96518, 1626475), (130118, 1206475), (191350, 820403), (241295, 650590), (325295, 482590)]