301483260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6828

約数の個数: 144

約数和(自身を含む): 1036832160

約数和(自身を除く): 735348900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 6781, 7410, 8892, 11115, 13562, 14820, 20343, 22230, 27124, 33905, 40686, 44460, 61029, 67810, 81372, 88153, 101715, 122058, 128839, 135620, 176306, 203430, 244116, 257678, 264459, 305145, 352612, 386517, 406860, 440765, 515356, 528918, 610290, 644195, 773034, 793377, 881530, 1057836, 1159551, 1220580, 1288390, 1322295, 1546068, 1586754, 1674907, 1763060, 1932585, 2319102, 2576780, 2644590, 3173508, 3349814, 3865170, 3966885, 4638204, 5024721, 5289180, 5797755, 6699628, 7730340, 7933770, 8374535, 10049442, 11595510, 15074163, 15867540, 16749070, 20098884, 23191020, 25123605, 30148326, 33498140, 50247210, 60296652, 75370815, 100494420, 150741630, 301483260]

約数ペア:

[(1, 301483260), (2, 150741630), (3, 100494420), (4, 75370815), (5, 60296652), (6, 50247210), (9, 33498140), (10, 30148326), (12, 25123605), (13, 23191020), (15, 20098884), (18, 16749070), (19, 15867540), (20, 15074163), (26, 11595510), (30, 10049442), (36, 8374535), (38, 7933770), (39, 7730340), (45, 6699628), (52, 5797755), (57, 5289180), (60, 5024721), (65, 4638204), (76, 3966885), (78, 3865170), (90, 3349814), (95, 3173508), (114, 2644590), (117, 2576780), (130, 2319102), (156, 1932585), (171, 1763060), (180, 1674907), (190, 1586754), (195, 1546068), (228, 1322295), (234, 1288390), (247, 1220580), (260, 1159551), (285, 1057836), (342, 881530), (380, 793377), (390, 773034), (468, 644195), (494, 610290), (570, 528918), (585, 515356), (684, 440765), (741, 406860), (780, 386517), (855, 352612), (988, 305145), (1140, 264459), (1170, 257678), (1235, 244116), (1482, 203430), (1710, 176306), (2223, 135620), (2340, 128839), (2470, 122058), (2964, 101715), (3420, 88153), (3705, 81372), (4446, 67810), (4940, 61029), (6781, 44460), (7410, 40686), (8892, 33905), (11115, 27124), (13562, 22230), (14820, 20343)]