232360740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 731989440

約数和(自身を除く): 499628700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 139, 148, 180, 185, 222, 251, 278, 333, 370, 417, 444, 502, 555, 556, 666, 695, 740, 753, 834, 1004, 1110, 1251, 1255, 1332, 1390, 1506, 1665, 1668, 2085, 2220, 2259, 2502, 2510, 2780, 3012, 3330, 3765, 4170, 4518, 5004, 5020, 5143, 6255, 6660, 7530, 8340, 9036, 9287, 10286, 11295, 12510, 15060, 15429, 18574, 20572, 22590, 25020, 25715, 27861, 30858, 34889, 37148, 45180, 46287, 46435, 51430, 55722, 61716, 69778, 77145, 83583, 92574, 92870, 102860, 104667, 111444, 139305, 139556, 154290, 167166, 174445, 185148, 185740, 209334, 231435, 278610, 308580, 314001, 334332, 348890, 417915, 418668, 462870, 523335, 557220, 628002, 697780, 835830, 925740, 1046670, 1256004, 1290893, 1570005, 1671660, 2093340, 2581786, 3140010, 3872679, 5163572, 6280020, 6454465, 7745358, 11618037, 12908930, 15490716, 19363395, 23236074, 25817860, 38726790, 46472148, 58090185, 77453580, 116180370, 232360740]

約数ペア:

[(1, 232360740), (2, 116180370), (3, 77453580), (4, 58090185), (5, 46472148), (6, 38726790), (9, 25817860), (10, 23236074), (12, 19363395), (15, 15490716), (18, 12908930), (20, 11618037), (30, 7745358), (36, 6454465), (37, 6280020), (45, 5163572), (60, 3872679), (74, 3140010), (90, 2581786), (111, 2093340), (139, 1671660), (148, 1570005), (180, 1290893), (185, 1256004), (222, 1046670), (251, 925740), (278, 835830), (333, 697780), (370, 628002), (417, 557220), (444, 523335), (502, 462870), (555, 418668), (556, 417915), (666, 348890), (695, 334332), (740, 314001), (753, 308580), (834, 278610), (1004, 231435), (1110, 209334), (1251, 185740), (1255, 185148), (1332, 174445), (1390, 167166), (1506, 154290), (1665, 139556), (1668, 139305), (2085, 111444), (2220, 104667), (2259, 102860), (2502, 92870), (2510, 92574), (2780, 83583), (3012, 77145), (3330, 69778), (3765, 61716), (4170, 55722), (4518, 51430), (5004, 46435), (5020, 46287), (5143, 45180), (6255, 37148), (6660, 34889), (7530, 30858), (8340, 27861), (9036, 25715), (9287, 25020), (10286, 22590), (11295, 20572), (12510, 18574), (15060, 15429)]