148357320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2163

約数の個数: 128

約数和(自身を含む): 483840000

約数和(自身を除く): 335482680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2099, 2280, 2356, 2945, 3534, 3720, 4198, 4712, 5890, 6297, 7068, 8396, 8835, 10495, 11780, 12594, 14136, 16792, 17670, 20990, 23560, 25188, 31485, 35340, 39881, 41980, 50376, 62970, 65069, 70680, 79762, 83960, 119643, 125940, 130138, 159524, 195207, 199405, 239286, 251880, 260276, 319048, 325345, 390414, 398810, 478572, 520552, 598215, 650690, 780828, 797620, 957144, 976035, 1196430, 1236311, 1301380, 1561656, 1595240, 1952070, 2392860, 2472622, 2602760, 3708933, 3904140, 4785720, 4945244, 6181555, 7417866, 7808280, 9890488, 12363110, 14835732, 18544665, 24726220, 29671464, 37089330, 49452440, 74178660, 148357320]

約数ペア:

[(1, 148357320), (2, 74178660), (3, 49452440), (4, 37089330), (5, 29671464), (6, 24726220), (8, 18544665), (10, 14835732), (12, 12363110), (15, 9890488), (19, 7808280), (20, 7417866), (24, 6181555), (30, 4945244), (31, 4785720), (38, 3904140), (40, 3708933), (57, 2602760), (60, 2472622), (62, 2392860), (76, 1952070), (93, 1595240), (95, 1561656), (114, 1301380), (120, 1236311), (124, 1196430), (152, 976035), (155, 957144), (186, 797620), (190, 780828), (228, 650690), (248, 598215), (285, 520552), (310, 478572), (372, 398810), (380, 390414), (456, 325345), (465, 319048), (570, 260276), (589, 251880), (620, 239286), (744, 199405), (760, 195207), (930, 159524), (1140, 130138), (1178, 125940), (1240, 119643), (1767, 83960), (1860, 79762), (2099, 70680), (2280, 65069), (2356, 62970), (2945, 50376), (3534, 41980), (3720, 39881), (4198, 35340), (4712, 31485), (5890, 25188), (6297, 23560), (7068, 20990), (8396, 17670), (8835, 16792), (10495, 14136), (11780, 12594)]