425410380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 1497000960

約数和(自身を除く): 1071590580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 243, 255, 270, 271, 285, 306, 323, 324, 340, 342, 380, 405, 459, 486, 510, 513, 540, 542, 570, 612, 646, 684, 765, 810, 813, 855, 918, 969, 972, 1020, 1026, 1084, 1140, 1215, 1292, 1355, 1377, 1530, 1539, 1615, 1620, 1626, 1710, 1836, 1938, 2052, 2295, 2430, 2439, 2565, 2710, 2754, 2907, 3060, 3078, 3230, 3252, 3420, 3876, 4065, 4131, 4590, 4607, 4617, 4845, 4860, 4878, 5130, 5149, 5420, 5508, 5814, 6156, 6460, 6885, 7317, 7695, 8130, 8262, 8721, 9180, 9214, 9234, 9690, 9756, 10260, 10298, 11628, 12195, 13770, 13821, 14535, 14634, 15390, 15447, 16260, 16524, 17442, 18428, 18468, 19380, 20596, 20655, 21951, 23035, 23085, 24390, 25745, 26163, 27540, 27642, 29070, 29268, 30780, 30894, 34884, 36585, 41310, 41463, 43605, 43902, 46070, 46170, 46341, 48780, 51490, 52326, 55284, 58140, 61788, 65853, 69105, 73170, 77235, 78489, 82620, 82926, 87210, 87533, 87804, 92140, 92340, 92682, 102980, 104652, 109755, 124389, 130815, 131706, 138210, 139023, 146340, 154470, 156978, 165852, 174420, 175066, 185364, 207315, 219510, 231705, 248778, 261630, 262599, 263412, 276420, 278046, 308940, 313956, 329265, 350132, 373167, 392445, 414630, 417069, 437665, 439020, 463410, 497556, 523260, 525198, 556092, 621945, 658530, 695115, 746334, 784890, 787797, 829260, 834138, 875330, 926820, 1050396, 1119501, 1243890, 1251207, 1312995, 1317060, 1390230, 1492668, 1569780, 1575594, 1668276, 1750660, 1865835, 2085345, 2239002, 2363391, 2487780, 2502414, 2625990, 2780460, 3151188, 3731670, 3938985, 4170690, 4478004, 4726782, 5004828, 5251980, 5597505, 6256035, 7090173, 7463340, 7877970, 8341380, 9453564, 11195010, 11816955, 12512070, 14180346, 15755940, 21270519, 22390020, 23633910, 25024140, 28360692, 35450865, 42541038, 47267820, 70901730, 85082076, 106352595, 141803460, 212705190, 425410380]

約数ペア:

[(1, 425410380), (2, 212705190), (3, 141803460), (4, 106352595), (5, 85082076), (6, 70901730), (9, 47267820), (10, 42541038), (12, 35450865), (15, 28360692), (17, 25024140), (18, 23633910), (19, 22390020), (20, 21270519), (27, 15755940), (30, 14180346), (34, 12512070), (36, 11816955), (38, 11195010), (45, 9453564), (51, 8341380), (54, 7877970), (57, 7463340), (60, 7090173), (68, 6256035), (76, 5597505), (81, 5251980), (85, 5004828), (90, 4726782), (95, 4478004), (102, 4170690), (108, 3938985), (114, 3731670), (135, 3151188), (153, 2780460), (162, 2625990), (170, 2502414), (171, 2487780), (180, 2363391), (190, 2239002), (204, 2085345), (228, 1865835), (243, 1750660), (255, 1668276), (270, 1575594), (271, 1569780), (285, 1492668), (306, 1390230), (323, 1317060), (324, 1312995), (340, 1251207), (342, 1243890), (380, 1119501), (405, 1050396), (459, 926820), (486, 875330), (510, 834138), (513, 829260), (540, 787797), (542, 784890), (570, 746334), (612, 695115), (646, 658530), (684, 621945), (765, 556092), (810, 525198), (813, 523260), (855, 497556), (918, 463410), (969, 439020), (972, 437665), (1020, 417069), (1026, 414630), (1084, 392445), (1140, 373167), (1215, 350132), (1292, 329265), (1355, 313956), (1377, 308940), (1530, 278046), (1539, 276420), (1615, 263412), (1620, 262599), (1626, 261630), (1710, 248778), (1836, 231705), (1938, 219510), (2052, 207315), (2295, 185364), (2430, 175066), (2439, 174420), (2565, 165852), (2710, 156978), (2754, 154470), (2907, 146340), (3060, 139023), (3078, 138210), (3230, 131706), (3252, 130815), (3420, 124389), (3876, 109755), (4065, 104652), (4131, 102980), (4590, 92682), (4607, 92340), (4617, 92140), (4845, 87804), (4860, 87533), (4878, 87210), (5130, 82926), (5149, 82620), (5420, 78489), (5508, 77235), (5814, 73170), (6156, 69105), (6460, 65853), (6885, 61788), (7317, 58140), (7695, 55284), (8130, 52326), (8262, 51490), (8721, 48780), (9180, 46341), (9214, 46170), (9234, 46070), (9690, 43902), (9756, 43605), (10260, 41463), (10298, 41310), (11628, 36585), (12195, 34884), (13770, 30894), (13821, 30780), (14535, 29268), (14634, 29070), (15390, 27642), (15447, 27540), (16260, 26163), (16524, 25745), (17442, 24390), (18428, 23085), (18468, 23035), (19380, 21951), (20596, 20655)]