203466310380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{157411}}^1$

素因数の和:157636

約数の個数: 144

約数和(自身を含む): 635319869184

約数和(自身を除く): 431853558804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 167, 172, 180, 215, 258, 334, 387, 430, 501, 516, 645, 668, 774, 835, 860, 1002, 1290, 1503, 1548, 1670, 1935, 2004, 2505, 2580, 3006, 3340, 3870, 5010, 6012, 7181, 7515, 7740, 10020, 14362, 15030, 21543, 28724, 30060, 35905, 43086, 64629, 71810, 86172, 107715, 129258, 143620, 157411, 215430, 258516, 314822, 323145, 430860, 472233, 629644, 646290, 787055, 944466, 1292580, 1416699, 1574110, 1888932, 2361165, 2833398, 3148220, 4722330, 5666796, 6768673, 7083495, 9444660, 13537346, 14166990, 20306019, 26287637, 27074692, 28333980, 33843365, 40612038, 52575274, 60918057, 67686730, 78862911, 81224076, 101530095, 105150548, 121836114, 131438185, 135373460, 157725822, 203060190, 236588733, 243672228, 262876370, 304590285, 315451644, 394314555, 406120380, 473177466, 525752740, 609180570, 788629110, 946354932, 1130368391, 1182943665, 1218361140, 1577258220, 2260736782, 2365887330, 3391105173, 4521473564, 4731774660, 5651841955, 6782210346, 10173315519, 11303683910, 13564420692, 16955525865, 20346631038, 22607367820, 33911051730, 40693262076, 50866577595, 67822103460, 101733155190, 203466310380]

約数ペア:

[(1, 203466310380), (2, 101733155190), (3, 67822103460), (4, 50866577595), (5, 40693262076), (6, 33911051730), (9, 22607367820), (10, 20346631038), (12, 16955525865), (15, 13564420692), (18, 11303683910), (20, 10173315519), (30, 6782210346), (36, 5651841955), (43, 4731774660), (45, 4521473564), (60, 3391105173), (86, 2365887330), (90, 2260736782), (129, 1577258220), (167, 1218361140), (172, 1182943665), (180, 1130368391), (215, 946354932), (258, 788629110), (334, 609180570), (387, 525752740), (430, 473177466), (501, 406120380), (516, 394314555), (645, 315451644), (668, 304590285), (774, 262876370), (835, 243672228), (860, 236588733), (1002, 203060190), (1290, 157725822), (1503, 135373460), (1548, 131438185), (1670, 121836114), (1935, 105150548), (2004, 101530095), (2505, 81224076), (2580, 78862911), (3006, 67686730), (3340, 60918057), (3870, 52575274), (5010, 40612038), (6012, 33843365), (7181, 28333980), (7515, 27074692), (7740, 26287637), (10020, 20306019), (14362, 14166990), (15030, 13537346), (21543, 9444660), (28724, 7083495), (30060, 6768673), (35905, 5666796), (43086, 4722330), (64629, 3148220), (71810, 2833398), (86172, 2361165), (107715, 1888932), (129258, 1574110), (143620, 1416699), (157411, 1292580), (215430, 944466), (258516, 787055), (314822, 646290), (323145, 629644), (430860, 472233)]