142667580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 474808320

約数和(自身を除く): 332140740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 209, 220, 228, 285, 310, 330, 341, 367, 372, 380, 418, 465, 570, 589, 620, 627, 660, 682, 734, 836, 930, 1023, 1045, 1101, 1140, 1178, 1254, 1364, 1468, 1705, 1767, 1835, 1860, 2046, 2090, 2202, 2356, 2508, 2945, 3135, 3410, 3534, 3670, 4037, 4092, 4180, 4404, 5115, 5505, 5890, 6270, 6479, 6820, 6973, 7068, 7340, 8074, 8835, 10230, 11010, 11377, 11780, 12111, 12540, 12958, 13946, 16148, 17670, 19437, 20185, 20460, 20919, 22020, 22754, 24222, 25916, 27892, 32395, 34131, 34865, 35340, 38874, 40370, 41838, 45508, 48444, 56885, 60555, 64790, 68262, 69730, 76703, 77748, 80740, 83676, 97185, 104595, 113770, 121110, 125147, 129580, 136524, 139460, 153406, 170655, 194370, 209190, 216163, 227540, 230109, 242220, 250294, 306812, 341310, 375441, 383515, 388740, 418380, 432326, 460218, 500588, 625735, 648489, 682620, 750882, 767030, 864652, 920436, 1080815, 1150545, 1251470, 1296978, 1501764, 1534060, 1877205, 2161630, 2301090, 2377793, 2502940, 2593956, 3242445, 3754410, 4323260, 4602180, 4755586, 6484890, 7133379, 7508820, 9511172, 11888965, 12969780, 14266758, 23777930, 28533516, 35666895, 47555860, 71333790, 142667580]

約数ペア:

[(1, 142667580), (2, 71333790), (3, 47555860), (4, 35666895), (5, 28533516), (6, 23777930), (10, 14266758), (11, 12969780), (12, 11888965), (15, 9511172), (19, 7508820), (20, 7133379), (22, 6484890), (30, 4755586), (31, 4602180), (33, 4323260), (38, 3754410), (44, 3242445), (55, 2593956), (57, 2502940), (60, 2377793), (62, 2301090), (66, 2161630), (76, 1877205), (93, 1534060), (95, 1501764), (110, 1296978), (114, 1251470), (124, 1150545), (132, 1080815), (155, 920436), (165, 864652), (186, 767030), (190, 750882), (209, 682620), (220, 648489), (228, 625735), (285, 500588), (310, 460218), (330, 432326), (341, 418380), (367, 388740), (372, 383515), (380, 375441), (418, 341310), (465, 306812), (570, 250294), (589, 242220), (620, 230109), (627, 227540), (660, 216163), (682, 209190), (734, 194370), (836, 170655), (930, 153406), (1023, 139460), (1045, 136524), (1101, 129580), (1140, 125147), (1178, 121110), (1254, 113770), (1364, 104595), (1468, 97185), (1705, 83676), (1767, 80740), (1835, 77748), (1860, 76703), (2046, 69730), (2090, 68262), (2202, 64790), (2356, 60555), (2508, 56885), (2945, 48444), (3135, 45508), (3410, 41838), (3534, 40370), (3670, 38874), (4037, 35340), (4092, 34865), (4180, 34131), (4404, 32395), (5115, 27892), (5505, 25916), (5890, 24222), (6270, 22754), (6479, 22020), (6820, 20919), (6973, 20460), (7068, 20185), (7340, 19437), (8074, 17670), (8835, 16148), (10230, 13946), (11010, 12958), (11377, 12540), (11780, 12111)]