297364340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 828917712

約数和(自身を除く): 531553372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 65, 68, 70, 85, 91, 98, 119, 130, 140, 170, 182, 196, 221, 238, 245, 260, 340, 364, 442, 455, 476, 490, 595, 637, 833, 884, 910, 980, 1105, 1190, 1274, 1373, 1547, 1666, 1820, 2210, 2380, 2548, 2746, 3094, 3185, 3332, 4165, 4420, 5492, 6188, 6370, 6865, 7735, 8330, 9611, 10829, 12740, 13730, 15470, 16660, 17849, 19222, 21658, 23341, 27460, 30940, 35698, 38444, 43316, 46682, 48055, 54145, 67277, 71396, 89245, 93364, 96110, 108290, 116705, 124943, 134554, 163387, 178490, 192220, 216580, 233410, 249886, 269108, 303433, 326774, 336385, 356980, 466820, 499772, 606866, 624715, 653548, 672770, 816935, 874601, 1143709, 1213732, 1249430, 1345540, 1517165, 1633870, 1749202, 2124031, 2287418, 2498860, 3034330, 3267740, 3498404, 4248062, 4373005, 4574836, 5718545, 6068660, 8496124, 8746010, 10620155, 11437090, 14868217, 17492020, 21240310, 22874180, 29736434, 42480620, 59472868, 74341085, 148682170, 297364340]

約数ペア:

[(1, 297364340), (2, 148682170), (4, 74341085), (5, 59472868), (7, 42480620), (10, 29736434), (13, 22874180), (14, 21240310), (17, 17492020), (20, 14868217), (26, 11437090), (28, 10620155), (34, 8746010), (35, 8496124), (49, 6068660), (52, 5718545), (65, 4574836), (68, 4373005), (70, 4248062), (85, 3498404), (91, 3267740), (98, 3034330), (119, 2498860), (130, 2287418), (140, 2124031), (170, 1749202), (182, 1633870), (196, 1517165), (221, 1345540), (238, 1249430), (245, 1213732), (260, 1143709), (340, 874601), (364, 816935), (442, 672770), (455, 653548), (476, 624715), (490, 606866), (595, 499772), (637, 466820), (833, 356980), (884, 336385), (910, 326774), (980, 303433), (1105, 269108), (1190, 249886), (1274, 233410), (1373, 216580), (1547, 192220), (1666, 178490), (1820, 163387), (2210, 134554), (2380, 124943), (2548, 116705), (2746, 108290), (3094, 96110), (3185, 93364), (3332, 89245), (4165, 71396), (4420, 67277), (5492, 54145), (6188, 48055), (6370, 46682), (6865, 43316), (7735, 38444), (8330, 35698), (9611, 30940), (10829, 27460), (12740, 23341), (13730, 21658), (15470, 19222), (16660, 17849)]