201755984150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{11681}}^1$

素因数の和:12570

約数の個数: 96

約数和(自身を含む): 436482509760

約数和(自身を除く): 234726525610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 809, 854, 1525, 1618, 2135, 3050, 4045, 4270, 5663, 8090, 10675, 11326, 11681, 20225, 21350, 23362, 28315, 40450, 49349, 56630, 58405, 81767, 98698, 116810, 141575, 163534, 246745, 283150, 292025, 345443, 408835, 493490, 584050, 690886, 712541, 817670, 1233725, 1425082, 1727215, 2044175, 2467450, 3454430, 3562705, 4088350, 4987787, 7125410, 8636075, 9449929, 9975574, 17272150, 17813525, 18899858, 24938935, 35627050, 47249645, 49877870, 66149503, 94499290, 124694675, 132299006, 236248225, 249389350, 330747515, 472496450, 576445669, 661495030, 1152891338, 1653737575, 2882228345, 3307475150, 4035119683, 5764456690, 8070239366, 14411141725, 20175598415, 28822283450, 40351196830, 100877992075, 201755984150]

約数ペア:

[(1, 201755984150), (2, 100877992075), (5, 40351196830), (7, 28822283450), (10, 20175598415), (14, 14411141725), (25, 8070239366), (35, 5764456690), (50, 4035119683), (61, 3307475150), (70, 2882228345), (122, 1653737575), (175, 1152891338), (305, 661495030), (350, 576445669), (427, 472496450), (610, 330747515), (809, 249389350), (854, 236248225), (1525, 132299006), (1618, 124694675), (2135, 94499290), (3050, 66149503), (4045, 49877870), (4270, 47249645), (5663, 35627050), (8090, 24938935), (10675, 18899858), (11326, 17813525), (11681, 17272150), (20225, 9975574), (21350, 9449929), (23362, 8636075), (28315, 7125410), (40450, 4987787), (49349, 4088350), (56630, 3562705), (58405, 3454430), (81767, 2467450), (98698, 2044175), (116810, 1727215), (141575, 1425082), (163534, 1233725), (246745, 817670), (283150, 712541), (292025, 690886), (345443, 584050), (408835, 493490)]