2054408850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8167}}^1$

素因数の和:8241

約数の個数: 144

約数和(自身を含む): 6083068992

約数和(自身を除く): 4028660142

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 129, 130, 150, 195, 215, 225, 234, 258, 325, 387, 390, 430, 450, 559, 585, 645, 650, 774, 975, 1075, 1118, 1170, 1290, 1677, 1935, 1950, 2150, 2795, 2925, 3225, 3354, 3870, 5031, 5590, 5850, 6450, 8167, 8385, 9675, 10062, 13975, 16334, 16770, 19350, 24501, 25155, 27950, 40835, 41925, 49002, 50310, 73503, 81670, 83850, 106171, 122505, 125775, 147006, 204175, 212342, 245010, 251550, 318513, 351181, 367515, 408350, 530855, 612525, 637026, 702362, 735030, 955539, 1053543, 1061710, 1225050, 1592565, 1755905, 1837575, 1911078, 2107086, 2654275, 3160629, 3185130, 3511810, 3675150, 4565353, 4777695, 5267715, 5308550, 6321258, 7962825, 8779525, 9130706, 9555390, 10535430, 13696059, 15803145, 15925650, 17559050, 22826765, 23888475, 26338575, 27392118, 31606290, 41088177, 45653530, 47776950, 52677150, 68480295, 79015725, 82176354, 114133825, 136960590, 158031450, 205440885, 228267650, 342401475, 410881770, 684802950, 1027204425, 2054408850]

約数ペア:

[(1, 2054408850), (2, 1027204425), (3, 684802950), (5, 410881770), (6, 342401475), (9, 228267650), (10, 205440885), (13, 158031450), (15, 136960590), (18, 114133825), (25, 82176354), (26, 79015725), (30, 68480295), (39, 52677150), (43, 47776950), (45, 45653530), (50, 41088177), (65, 31606290), (75, 27392118), (78, 26338575), (86, 23888475), (90, 22826765), (117, 17559050), (129, 15925650), (130, 15803145), (150, 13696059), (195, 10535430), (215, 9555390), (225, 9130706), (234, 8779525), (258, 7962825), (325, 6321258), (387, 5308550), (390, 5267715), (430, 4777695), (450, 4565353), (559, 3675150), (585, 3511810), (645, 3185130), (650, 3160629), (774, 2654275), (975, 2107086), (1075, 1911078), (1118, 1837575), (1170, 1755905), (1290, 1592565), (1677, 1225050), (1935, 1061710), (1950, 1053543), (2150, 955539), (2795, 735030), (2925, 702362), (3225, 637026), (3354, 612525), (3870, 530855), (5031, 408350), (5590, 367515), (5850, 351181), (6450, 318513), (8167, 251550), (8385, 245010), (9675, 212342), (10062, 204175), (13975, 147006), (16334, 125775), (16770, 122505), (19350, 106171), (24501, 83850), (25155, 81670), (27950, 73503), (40835, 50310), (41925, 49002)]