740112228

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{2377}}^1$

素因数の和:2455

約数の個数: 90

約数和(自身を含む): 2000066838

約数和(自身を除く): 1259954610

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 961, 1116, 1674, 1922, 2377, 2511, 2883, 3348, 3844, 4754, 5022, 5766, 7131, 8649, 9508, 10044, 11532, 14262, 17298, 21393, 25947, 28524, 34596, 42786, 51894, 64179, 73687, 77841, 85572, 103788, 128358, 147374, 155682, 192537, 221061, 256716, 294748, 311364, 385074, 442122, 663183, 770148, 884244, 1326366, 1989549, 2284297, 2652732, 3979098, 4568594, 5968647, 6852891, 7958196, 9137188, 11937294, 13705782, 20558673, 23874588, 27411564, 41117346, 61676019, 82234692, 123352038, 185028057, 246704076, 370056114, 740112228]

約数ペア:

[(1, 740112228), (2, 370056114), (3, 246704076), (4, 185028057), (6, 123352038), (9, 82234692), (12, 61676019), (18, 41117346), (27, 27411564), (31, 23874588), (36, 20558673), (54, 13705782), (62, 11937294), (81, 9137188), (93, 7958196), (108, 6852891), (124, 5968647), (162, 4568594), (186, 3979098), (279, 2652732), (324, 2284297), (372, 1989549), (558, 1326366), (837, 884244), (961, 770148), (1116, 663183), (1674, 442122), (1922, 385074), (2377, 311364), (2511, 294748), (2883, 256716), (3348, 221061), (3844, 192537), (4754, 155682), (5022, 147374), (5766, 128358), (7131, 103788), (8649, 85572), (9508, 77841), (10044, 73687), (11532, 64179), (14262, 51894), (17298, 42786), (21393, 34596), (25947, 28524)]