848308860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16421}}^1$

素因数の和:16484

約数の個数: 144

約数和(自身を含む): 3012714432

約数和(自身を除く): 2164405572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 7380, 8610, 10332, 12915, 16421, 17220, 25830, 32842, 49263, 51660, 65684, 82105, 98526, 114947, 147789, 164210, 197052, 229894, 246315, 295578, 328420, 344841, 459788, 492630, 574735, 591156, 673261, 689682, 738945, 985260, 1034523, 1149470, 1346522, 1379364, 1477890, 1724205, 2019783, 2069046, 2298940, 2693044, 2955780, 3366305, 3448410, 4039566, 4138092, 4712827, 5172615, 6059349, 6732610, 6896820, 8079132, 9425654, 10098915, 10345230, 12118698, 13465220, 14138481, 18851308, 20197830, 20690460, 23564135, 24237396, 28276962, 30296745, 40395660, 42415443, 47128270, 56553924, 60593490, 70692405, 84830886, 94256540, 121186980, 141384810, 169661772, 212077215, 282769620, 424154430, 848308860]

約数ペア:

[(1, 848308860), (2, 424154430), (3, 282769620), (4, 212077215), (5, 169661772), (6, 141384810), (7, 121186980), (9, 94256540), (10, 84830886), (12, 70692405), (14, 60593490), (15, 56553924), (18, 47128270), (20, 42415443), (21, 40395660), (28, 30296745), (30, 28276962), (35, 24237396), (36, 23564135), (41, 20690460), (42, 20197830), (45, 18851308), (60, 14138481), (63, 13465220), (70, 12118698), (82, 10345230), (84, 10098915), (90, 9425654), (105, 8079132), (123, 6896820), (126, 6732610), (140, 6059349), (164, 5172615), (180, 4712827), (205, 4138092), (210, 4039566), (246, 3448410), (252, 3366305), (287, 2955780), (315, 2693044), (369, 2298940), (410, 2069046), (420, 2019783), (492, 1724205), (574, 1477890), (615, 1379364), (630, 1346522), (738, 1149470), (820, 1034523), (861, 985260), (1148, 738945), (1230, 689682), (1260, 673261), (1435, 591156), (1476, 574735), (1722, 492630), (1845, 459788), (2460, 344841), (2583, 328420), (2870, 295578), (3444, 246315), (3690, 229894), (4305, 197052), (5166, 164210), (5740, 147789), (7380, 114947), (8610, 98526), (10332, 82105), (12915, 65684), (16421, 51660), (17220, 49263), (25830, 32842)]