30196157460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{31547}}^1$

素因数の和:31662

約数の個数: 192

約数和(自身を含む): 100743616512

約数和(自身を除く): 70547459052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 53, 60, 70, 84, 86, 105, 106, 129, 140, 159, 172, 210, 212, 215, 258, 265, 301, 318, 371, 420, 430, 516, 530, 602, 636, 645, 742, 795, 860, 903, 1060, 1113, 1204, 1290, 1484, 1505, 1590, 1806, 1855, 2226, 2279, 2580, 3010, 3180, 3612, 3710, 4452, 4515, 4558, 5565, 6020, 6837, 7420, 9030, 9116, 11130, 11395, 13674, 15953, 18060, 22260, 22790, 27348, 31547, 31906, 34185, 45580, 47859, 63094, 63812, 68370, 79765, 94641, 95718, 126188, 136740, 157735, 159530, 189282, 191436, 220829, 239295, 315470, 319060, 378564, 441658, 473205, 478590, 630940, 662487, 883316, 946410, 957180, 1104145, 1324974, 1356521, 1671991, 1892820, 2208290, 2649948, 2713042, 3312435, 3343982, 4069563, 4416580, 5015973, 5426084, 6624870, 6687964, 6782605, 8139126, 8359955, 9495647, 10031946, 11703937, 13249740, 13565210, 16278252, 16719910, 18991294, 20063892, 20347815, 23407874, 25079865, 27130420, 28486941, 33439820, 35111811, 37982588, 40695630, 46815748, 47478235, 50159730, 56973882, 58519685, 70223622, 71895613, 81391260, 94956470, 100319460, 113947764, 117039370, 140447244, 142434705, 143791226, 175559055, 189912940, 215686839, 234078740, 284869410, 287582452, 351118110, 359478065, 431373678, 503269291, 569738820, 702236220, 718956130, 862747356, 1006538582, 1078434195, 1437912260, 1509807873, 2013077164, 2156868390, 2516346455, 3019615746, 4313736780, 5032692910, 6039231492, 7549039365, 10065385820, 15098078730, 30196157460]

約数ペア:

[(1, 30196157460), (2, 15098078730), (3, 10065385820), (4, 7549039365), (5, 6039231492), (6, 5032692910), (7, 4313736780), (10, 3019615746), (12, 2516346455), (14, 2156868390), (15, 2013077164), (20, 1509807873), (21, 1437912260), (28, 1078434195), (30, 1006538582), (35, 862747356), (42, 718956130), (43, 702236220), (53, 569738820), (60, 503269291), (70, 431373678), (84, 359478065), (86, 351118110), (105, 287582452), (106, 284869410), (129, 234078740), (140, 215686839), (159, 189912940), (172, 175559055), (210, 143791226), (212, 142434705), (215, 140447244), (258, 117039370), (265, 113947764), (301, 100319460), (318, 94956470), (371, 81391260), (420, 71895613), (430, 70223622), (516, 58519685), (530, 56973882), (602, 50159730), (636, 47478235), (645, 46815748), (742, 40695630), (795, 37982588), (860, 35111811), (903, 33439820), (1060, 28486941), (1113, 27130420), (1204, 25079865), (1290, 23407874), (1484, 20347815), (1505, 20063892), (1590, 18991294), (1806, 16719910), (1855, 16278252), (2226, 13565210), (2279, 13249740), (2580, 11703937), (3010, 10031946), (3180, 9495647), (3612, 8359955), (3710, 8139126), (4452, 6782605), (4515, 6687964), (4558, 6624870), (5565, 5426084), (6020, 5015973), (6837, 4416580), (7420, 4069563), (9030, 3343982), (9116, 3312435), (11130, 2713042), (11395, 2649948), (13674, 2208290), (15953, 1892820), (18060, 1671991), (22260, 1356521), (22790, 1324974), (27348, 1104145), (31547, 957180), (31906, 946410), (34185, 883316), (45580, 662487), (47859, 630940), (63094, 478590), (63812, 473205), (68370, 441658), (79765, 378564), (94641, 319060), (95718, 315470), (126188, 239295), (136740, 220829), (157735, 191436), (159530, 189282)]