873820860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3324

約数の個数: 144

約数和(自身を含む): 2762880288

約数和(自身を除く): 1889059428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 220, 222, 242, 330, 363, 370, 407, 444, 484, 555, 605, 660, 726, 740, 814, 1110, 1210, 1221, 1452, 1628, 1815, 2035, 2220, 2420, 2442, 3253, 3630, 4070, 4477, 4884, 6105, 6506, 7260, 8140, 8954, 9759, 12210, 13012, 13431, 16265, 17908, 19518, 22385, 24420, 26862, 32530, 35783, 39036, 44770, 48795, 53724, 65060, 67155, 71566, 89540, 97590, 107349, 120361, 134310, 143132, 178915, 195180, 214698, 240722, 268620, 357830, 361083, 393613, 429396, 481444, 536745, 601805, 715660, 722166, 787226, 1073490, 1180839, 1203610, 1323971, 1444332, 1574452, 1805415, 1968065, 2146980, 2361678, 2407220, 2647942, 3610830, 3936130, 3971913, 4723356, 5295884, 5904195, 6619855, 7221660, 7872260, 7943826, 11808390, 13239710, 14563681, 15887652, 19859565, 23616780, 26479420, 29127362, 39719130, 43691043, 58254724, 72818405, 79438260, 87382086, 145636810, 174764172, 218455215, 291273620, 436910430, 873820860]

約数ペア:

[(1, 873820860), (2, 436910430), (3, 291273620), (4, 218455215), (5, 174764172), (6, 145636810), (10, 87382086), (11, 79438260), (12, 72818405), (15, 58254724), (20, 43691043), (22, 39719130), (30, 29127362), (33, 26479420), (37, 23616780), (44, 19859565), (55, 15887652), (60, 14563681), (66, 13239710), (74, 11808390), (110, 7943826), (111, 7872260), (121, 7221660), (132, 6619855), (148, 5904195), (165, 5295884), (185, 4723356), (220, 3971913), (222, 3936130), (242, 3610830), (330, 2647942), (363, 2407220), (370, 2361678), (407, 2146980), (444, 1968065), (484, 1805415), (555, 1574452), (605, 1444332), (660, 1323971), (726, 1203610), (740, 1180839), (814, 1073490), (1110, 787226), (1210, 722166), (1221, 715660), (1452, 601805), (1628, 536745), (1815, 481444), (2035, 429396), (2220, 393613), (2420, 361083), (2442, 357830), (3253, 268620), (3630, 240722), (4070, 214698), (4477, 195180), (4884, 178915), (6105, 143132), (6506, 134310), (7260, 120361), (8140, 107349), (8954, 97590), (9759, 89540), (12210, 71566), (13012, 67155), (13431, 65060), (16265, 53724), (17908, 48795), (19518, 44770), (22385, 39036), (24420, 35783), (26862, 32530)]