122228512980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{5119}}^1$

素因数の和:5686

約数の個数: 192

約数和(自身を含む): 394985472000

約数和(自身を除く): 272756959020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 409, 417, 420, 556, 695, 818, 834, 973, 1227, 1390, 1636, 1668, 1946, 2045, 2085, 2454, 2780, 2863, 2919, 3892, 4090, 4170, 4865, 4908, 5119, 5726, 5838, 6135, 8180, 8340, 8589, 9730, 10238, 11452, 11676, 12270, 14315, 14595, 15357, 17178, 19460, 20476, 24540, 25595, 28630, 29190, 30714, 34356, 35833, 42945, 51190, 56851, 57260, 58380, 61428, 71666, 76785, 85890, 102380, 107499, 113702, 143332, 153570, 170553, 171780, 179165, 214998, 227404, 284255, 307140, 341106, 358330, 397957, 429996, 537495, 568510, 682212, 711541, 716660, 795914, 852765, 1074990, 1137020, 1193871, 1423082, 1591828, 1705530, 1989785, 2093671, 2134623, 2149980, 2387742, 2846164, 3411060, 3557705, 3979570, 4187342, 4269246, 4775484, 4980787, 5969355, 6281013, 7115410, 7959140, 8374684, 8538492, 9961574, 10468355, 10673115, 11938710, 12562026, 14230820, 14655697, 14942361, 19923148, 20936710, 21346230, 23877420, 24903935, 25124052, 29311394, 29884722, 31405065, 41873420, 42692460, 43967091, 49807870, 58622788, 59769444, 62810130, 73278485, 74711805, 87934182, 99615740, 125620260, 146556970, 149423610, 175868364, 219835455, 291020269, 293113940, 298847220, 439670910, 582040538, 873060807, 879341820, 1164081076, 1455101345, 1746121614, 2037141883, 2910202690, 3492243228, 4074283766, 4365304035, 5820405380, 6111425649, 8148567532, 8730608070, 10185709415, 12222851298, 17461216140, 20371418830, 24445702596, 30557128245, 40742837660, 61114256490, 122228512980]

約数ペア:

[(1, 122228512980), (2, 61114256490), (3, 40742837660), (4, 30557128245), (5, 24445702596), (6, 20371418830), (7, 17461216140), (10, 12222851298), (12, 10185709415), (14, 8730608070), (15, 8148567532), (20, 6111425649), (21, 5820405380), (28, 4365304035), (30, 4074283766), (35, 3492243228), (42, 2910202690), (60, 2037141883), (70, 1746121614), (84, 1455101345), (105, 1164081076), (139, 879341820), (140, 873060807), (210, 582040538), (278, 439670910), (409, 298847220), (417, 293113940), (420, 291020269), (556, 219835455), (695, 175868364), (818, 149423610), (834, 146556970), (973, 125620260), (1227, 99615740), (1390, 87934182), (1636, 74711805), (1668, 73278485), (1946, 62810130), (2045, 59769444), (2085, 58622788), (2454, 49807870), (2780, 43967091), (2863, 42692460), (2919, 41873420), (3892, 31405065), (4090, 29884722), (4170, 29311394), (4865, 25124052), (4908, 24903935), (5119, 23877420), (5726, 21346230), (5838, 20936710), (6135, 19923148), (8180, 14942361), (8340, 14655697), (8589, 14230820), (9730, 12562026), (10238, 11938710), (11452, 10673115), (11676, 10468355), (12270, 9961574), (14315, 8538492), (14595, 8374684), (15357, 7959140), (17178, 7115410), (19460, 6281013), (20476, 5969355), (24540, 4980787), (25595, 4775484), (28630, 4269246), (29190, 4187342), (30714, 3979570), (34356, 3557705), (35833, 3411060), (42945, 2846164), (51190, 2387742), (56851, 2149980), (57260, 2134623), (58380, 2093671), (61428, 1989785), (71666, 1705530), (76785, 1591828), (85890, 1423082), (102380, 1193871), (107499, 1137020), (113702, 1074990), (143332, 852765), (153570, 795914), (170553, 716660), (171780, 711541), (179165, 682212), (214998, 568510), (227404, 537495), (284255, 429996), (307140, 397957), (341106, 358330)]