148435320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 341452680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 417, 440, 556, 660, 695, 809, 834, 1112, 1320, 1390, 1529, 1618, 1668, 2085, 2427, 2780, 3058, 3236, 3336, 4045, 4170, 4587, 4854, 5560, 6116, 6472, 7645, 8090, 8340, 8899, 9174, 9708, 12135, 12232, 15290, 16180, 16680, 17798, 18348, 19416, 22935, 24270, 26697, 30580, 32360, 35596, 36696, 44495, 45870, 48540, 53394, 61160, 71192, 88990, 91740, 97080, 106788, 112451, 133485, 177980, 183480, 213576, 224902, 266970, 337353, 355960, 449804, 533940, 562255, 674706, 899608, 1067880, 1124510, 1236961, 1349412, 1686765, 2249020, 2473922, 2698824, 3373530, 3710883, 4498040, 4947844, 6184805, 6747060, 7421766, 9895688, 12369610, 13494120, 14843532, 18554415, 24739220, 29687064, 37108830, 49478440, 74217660, 148435320]

約数ペア:

[(1, 148435320), (2, 74217660), (3, 49478440), (4, 37108830), (5, 29687064), (6, 24739220), (8, 18554415), (10, 14843532), (11, 13494120), (12, 12369610), (15, 9895688), (20, 7421766), (22, 6747060), (24, 6184805), (30, 4947844), (33, 4498040), (40, 3710883), (44, 3373530), (55, 2698824), (60, 2473922), (66, 2249020), (88, 1686765), (110, 1349412), (120, 1236961), (132, 1124510), (139, 1067880), (165, 899608), (220, 674706), (264, 562255), (278, 533940), (330, 449804), (417, 355960), (440, 337353), (556, 266970), (660, 224902), (695, 213576), (809, 183480), (834, 177980), (1112, 133485), (1320, 112451), (1390, 106788), (1529, 97080), (1618, 91740), (1668, 88990), (2085, 71192), (2427, 61160), (2780, 53394), (3058, 48540), (3236, 45870), (3336, 44495), (4045, 36696), (4170, 35596), (4587, 32360), (4854, 30580), (5560, 26697), (6116, 24270), (6472, 22935), (7645, 19416), (8090, 18348), (8340, 17798), (8899, 16680), (9174, 16180), (9708, 15290), (12135, 12232)]