63720930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 128

約数和(自身を含む): 199438848

約数和(自身を除く): 135717918

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1373, 1547, 1785, 2210, 2730, 2746, 3094, 3315, 3570, 4119, 4641, 6630, 6865, 7735, 8238, 9282, 9611, 13730, 15470, 17849, 19222, 20595, 23205, 23341, 28833, 35698, 41190, 46410, 46682, 48055, 53547, 57666, 70023, 89245, 96110, 107094, 116705, 124943, 140046, 144165, 163387, 178490, 233410, 249886, 267735, 288330, 303433, 326774, 350115, 374829, 490161, 535470, 606866, 624715, 700230, 749658, 816935, 910299, 980322, 1249430, 1517165, 1633870, 1820598, 1874145, 2124031, 2450805, 3034330, 3748290, 4248062, 4551495, 4901610, 6372093, 9102990, 10620155, 12744186, 21240310, 31860465, 63720930]

約数ペア:

[(1, 63720930), (2, 31860465), (3, 21240310), (5, 12744186), (6, 10620155), (7, 9102990), (10, 6372093), (13, 4901610), (14, 4551495), (15, 4248062), (17, 3748290), (21, 3034330), (26, 2450805), (30, 2124031), (34, 1874145), (35, 1820598), (39, 1633870), (42, 1517165), (51, 1249430), (65, 980322), (70, 910299), (78, 816935), (85, 749658), (91, 700230), (102, 624715), (105, 606866), (119, 535470), (130, 490161), (170, 374829), (182, 350115), (195, 326774), (210, 303433), (221, 288330), (238, 267735), (255, 249886), (273, 233410), (357, 178490), (390, 163387), (442, 144165), (455, 140046), (510, 124943), (546, 116705), (595, 107094), (663, 96110), (714, 89245), (910, 70023), (1105, 57666), (1190, 53547), (1326, 48055), (1365, 46682), (1373, 46410), (1547, 41190), (1785, 35698), (2210, 28833), (2730, 23341), (2746, 23205), (3094, 20595), (3315, 19222), (3570, 17849), (4119, 15470), (4641, 13730), (6630, 9611), (6865, 9282), (7735, 8238)]