140259900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2284

約数の個数: 144

約数和(自身を含む): 466220160

約数和(自身を除く): 325960260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1254, 1425, 1650, 1900, 2090, 2237, 2508, 2850, 3135, 3300, 4180, 4474, 5225, 5700, 6270, 6711, 8948, 10450, 11185, 12540, 13422, 15675, 20900, 22370, 24607, 26844, 31350, 33555, 42503, 44740, 49214, 55925, 62700, 67110, 73821, 85006, 98428, 111850, 123035, 127509, 134220, 147642, 167775, 170012, 212515, 223700, 246070, 255018, 295284, 335550, 369105, 425030, 467533, 492140, 510036, 615175, 637545, 671100, 738210, 850060, 935066, 1062575, 1230350, 1275090, 1402599, 1476420, 1845525, 1870132, 2125150, 2337665, 2460700, 2550180, 2805198, 3187725, 3691050, 4250300, 4675330, 5610396, 6375450, 7012995, 7382100, 9350660, 11688325, 12750900, 14025990, 23376650, 28051980, 35064975, 46753300, 70129950, 140259900]

約数ペア:

[(1, 140259900), (2, 70129950), (3, 46753300), (4, 35064975), (5, 28051980), (6, 23376650), (10, 14025990), (11, 12750900), (12, 11688325), (15, 9350660), (19, 7382100), (20, 7012995), (22, 6375450), (25, 5610396), (30, 4675330), (33, 4250300), (38, 3691050), (44, 3187725), (50, 2805198), (55, 2550180), (57, 2460700), (60, 2337665), (66, 2125150), (75, 1870132), (76, 1845525), (95, 1476420), (100, 1402599), (110, 1275090), (114, 1230350), (132, 1062575), (150, 935066), (165, 850060), (190, 738210), (209, 671100), (220, 637545), (228, 615175), (275, 510036), (285, 492140), (300, 467533), (330, 425030), (380, 369105), (418, 335550), (475, 295284), (550, 255018), (570, 246070), (627, 223700), (660, 212515), (825, 170012), (836, 167775), (950, 147642), (1045, 134220), (1100, 127509), (1140, 123035), (1254, 111850), (1425, 98428), (1650, 85006), (1900, 73821), (2090, 67110), (2237, 62700), (2508, 55925), (2850, 49214), (3135, 44740), (3300, 42503), (4180, 33555), (4474, 31350), (5225, 26844), (5700, 24607), (6270, 22370), (6711, 20900), (8948, 15675), (10450, 13422), (11185, 12540)]