84237780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 266519232

約数和(自身を除く): 182281452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 205, 220, 242, 246, 283, 330, 363, 410, 451, 484, 492, 566, 605, 615, 660, 726, 820, 849, 902, 1132, 1210, 1230, 1353, 1415, 1452, 1698, 1804, 1815, 2255, 2420, 2460, 2706, 2830, 3113, 3396, 3630, 4245, 4510, 4961, 5412, 5660, 6226, 6765, 7260, 8490, 9020, 9339, 9922, 11603, 12452, 13530, 14883, 15565, 16980, 18678, 19844, 23206, 24805, 27060, 29766, 31130, 34243, 34809, 37356, 46412, 46695, 49610, 58015, 59532, 62260, 68486, 69618, 74415, 93390, 99220, 102729, 116030, 127633, 136972, 139236, 148830, 171215, 174045, 186780, 205458, 232060, 255266, 297660, 342430, 348090, 382899, 410916, 510532, 513645, 638165, 684860, 696180, 765798, 1027290, 1276330, 1403963, 1531596, 1914495, 2054580, 2552660, 2807926, 3828990, 4211889, 5615852, 7019815, 7657980, 8423778, 14039630, 16847556, 21059445, 28079260, 42118890, 84237780]

約数ペア:

[(1, 84237780), (2, 42118890), (3, 28079260), (4, 21059445), (5, 16847556), (6, 14039630), (10, 8423778), (11, 7657980), (12, 7019815), (15, 5615852), (20, 4211889), (22, 3828990), (30, 2807926), (33, 2552660), (41, 2054580), (44, 1914495), (55, 1531596), (60, 1403963), (66, 1276330), (82, 1027290), (110, 765798), (121, 696180), (123, 684860), (132, 638165), (164, 513645), (165, 510532), (205, 410916), (220, 382899), (242, 348090), (246, 342430), (283, 297660), (330, 255266), (363, 232060), (410, 205458), (451, 186780), (484, 174045), (492, 171215), (566, 148830), (605, 139236), (615, 136972), (660, 127633), (726, 116030), (820, 102729), (849, 99220), (902, 93390), (1132, 74415), (1210, 69618), (1230, 68486), (1353, 62260), (1415, 59532), (1452, 58015), (1698, 49610), (1804, 46695), (1815, 46412), (2255, 37356), (2420, 34809), (2460, 34243), (2706, 31130), (2830, 29766), (3113, 27060), (3396, 24805), (3630, 23206), (4245, 19844), (4510, 18678), (4961, 16980), (5412, 15565), (5660, 14883), (6226, 13530), (6765, 12452), (7260, 11603), (8490, 9922), (9020, 9339)]