156639782820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{9661}}^1$

素因数の和:10106

約数の個数: 192

約数和(自身を含む): 473719357440

約数和(自身を除く): 317079574620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 379, 460, 465, 620, 690, 713, 758, 930, 1137, 1380, 1426, 1516, 1860, 1895, 2139, 2274, 2852, 3565, 3790, 4278, 4548, 5685, 7130, 7580, 8556, 8717, 9661, 10695, 11370, 11749, 14260, 17434, 19322, 21390, 22740, 23498, 26151, 28983, 34868, 35247, 38644, 42780, 43585, 46996, 48305, 52302, 57966, 58745, 70494, 87170, 96610, 104604, 115932, 117490, 130755, 140988, 144915, 174340, 176235, 193220, 222203, 234980, 261510, 270227, 289830, 299491, 352470, 444406, 523020, 540454, 579660, 598982, 666609, 704940, 810681, 888812, 898473, 1080908, 1111015, 1197964, 1333218, 1351135, 1497455, 1621362, 1796946, 2222030, 2666436, 2702270, 2994910, 3242724, 3333045, 3593892, 3661519, 4053405, 4444060, 4492365, 5404540, 5989820, 6666090, 6888293, 7323038, 8106810, 8984730, 10984557, 13332180, 13776586, 14646076, 16213620, 17969460, 18307595, 20664879, 21969114, 27553172, 34441465, 36615190, 41329758, 43938228, 54922785, 68882930, 73230380, 82659516, 84214937, 103324395, 109845570, 113507089, 137765860, 168429874, 206648790, 219691140, 227014178, 252644811, 336859748, 340521267, 413297580, 421074685, 454028356, 505289622, 567535445, 681042534, 842149370, 1010579244, 1135070890, 1263224055, 1362085068, 1684298740, 1702606335, 2270141780, 2526448110, 2610663047, 3405212670, 5052896220, 5221326094, 6810425340, 7831989141, 10442652188, 13053315235, 15663978282, 26106630470, 31327956564, 39159945705, 52213260940, 78319891410, 156639782820]

約数ペア:

[(1, 156639782820), (2, 78319891410), (3, 52213260940), (4, 39159945705), (5, 31327956564), (6, 26106630470), (10, 15663978282), (12, 13053315235), (15, 10442652188), (20, 7831989141), (23, 6810425340), (30, 5221326094), (31, 5052896220), (46, 3405212670), (60, 2610663047), (62, 2526448110), (69, 2270141780), (92, 1702606335), (93, 1684298740), (115, 1362085068), (124, 1263224055), (138, 1135070890), (155, 1010579244), (186, 842149370), (230, 681042534), (276, 567535445), (310, 505289622), (345, 454028356), (372, 421074685), (379, 413297580), (460, 340521267), (465, 336859748), (620, 252644811), (690, 227014178), (713, 219691140), (758, 206648790), (930, 168429874), (1137, 137765860), (1380, 113507089), (1426, 109845570), (1516, 103324395), (1860, 84214937), (1895, 82659516), (2139, 73230380), (2274, 68882930), (2852, 54922785), (3565, 43938228), (3790, 41329758), (4278, 36615190), (4548, 34441465), (5685, 27553172), (7130, 21969114), (7580, 20664879), (8556, 18307595), (8717, 17969460), (9661, 16213620), (10695, 14646076), (11370, 13776586), (11749, 13332180), (14260, 10984557), (17434, 8984730), (19322, 8106810), (21390, 7323038), (22740, 6888293), (23498, 6666090), (26151, 5989820), (28983, 5404540), (34868, 4492365), (35247, 4444060), (38644, 4053405), (42780, 3661519), (43585, 3593892), (46996, 3333045), (48305, 3242724), (52302, 2994910), (57966, 2702270), (58745, 2666436), (70494, 2222030), (87170, 1796946), (96610, 1621362), (104604, 1497455), (115932, 1351135), (117490, 1333218), (130755, 1197964), (140988, 1111015), (144915, 1080908), (174340, 898473), (176235, 888812), (193220, 810681), (222203, 704940), (234980, 666609), (261510, 598982), (270227, 579660), (289830, 540454), (299491, 523020), (352470, 444406)]