9312940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 26544672

約数和(自身を除く): 17231732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 43, 49, 52, 65, 68, 70, 85, 86, 91, 98, 119, 130, 140, 170, 172, 182, 196, 215, 221, 238, 245, 260, 301, 340, 364, 430, 442, 455, 476, 490, 559, 595, 602, 637, 731, 833, 860, 884, 910, 980, 1105, 1118, 1190, 1204, 1274, 1462, 1505, 1547, 1666, 1820, 2107, 2210, 2236, 2380, 2548, 2795, 2924, 3010, 3094, 3185, 3332, 3655, 3913, 4165, 4214, 4420, 5117, 5590, 6020, 6188, 6370, 7310, 7735, 7826, 8330, 8428, 9503, 10234, 10535, 10829, 11180, 12740, 14620, 15470, 15652, 16660, 19006, 19565, 20468, 21070, 21658, 25585, 27391, 30940, 35819, 38012, 39130, 42140, 43316, 47515, 51170, 54145, 54782, 66521, 71638, 78260, 95030, 102340, 108290, 109564, 133042, 136955, 143276, 179095, 190060, 216580, 266084, 273910, 332605, 358190, 465647, 547820, 665210, 716380, 931294, 1330420, 1862588, 2328235, 4656470, 9312940]

約数ペア:

[(1, 9312940), (2, 4656470), (4, 2328235), (5, 1862588), (7, 1330420), (10, 931294), (13, 716380), (14, 665210), (17, 547820), (20, 465647), (26, 358190), (28, 332605), (34, 273910), (35, 266084), (43, 216580), (49, 190060), (52, 179095), (65, 143276), (68, 136955), (70, 133042), (85, 109564), (86, 108290), (91, 102340), (98, 95030), (119, 78260), (130, 71638), (140, 66521), (170, 54782), (172, 54145), (182, 51170), (196, 47515), (215, 43316), (221, 42140), (238, 39130), (245, 38012), (260, 35819), (301, 30940), (340, 27391), (364, 25585), (430, 21658), (442, 21070), (455, 20468), (476, 19565), (490, 19006), (559, 16660), (595, 15652), (602, 15470), (637, 14620), (731, 12740), (833, 11180), (860, 10829), (884, 10535), (910, 10234), (980, 9503), (1105, 8428), (1118, 8330), (1190, 7826), (1204, 7735), (1274, 7310), (1462, 6370), (1505, 6188), (1547, 6020), (1666, 5590), (1820, 5117), (2107, 4420), (2210, 4214), (2236, 4165), (2380, 3913), (2548, 3655), (2795, 3332), (2924, 3185), (3010, 3094)]