252145530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 192

約数和(自身を含む): 854800128

約数和(自身を除く): 602654598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1785, 1811, 1989, 2142, 2210, 2730, 3094, 3315, 3570, 3622, 3978, 4095, 4641, 5355, 5433, 6630, 7735, 8190, 9055, 9282, 9945, 10710, 10866, 12677, 13923, 15470, 16299, 18110, 19890, 23205, 23543, 25354, 27165, 27846, 30787, 32598, 38031, 46410, 47086, 54330, 61574, 63385, 69615, 70629, 76062, 81495, 92361, 114093, 117715, 126770, 139230, 141258, 153935, 162990, 164801, 184722, 190155, 211887, 215509, 228186, 235430, 277083, 307870, 329602, 353145, 380310, 400231, 423774, 431018, 461805, 494403, 554166, 570465, 646527, 706290, 800462, 824005, 923610, 988806, 1059435, 1077545, 1140930, 1200693, 1293054, 1385415, 1483209, 1648010, 1939581, 2001155, 2118870, 2155090, 2401386, 2472015, 2770830, 2801617, 2966418, 3232635, 3602079, 3879162, 4002310, 4944030, 5603234, 6003465, 6465270, 7204158, 7416045, 8404851, 9697905, 12006930, 14008085, 14832090, 16809702, 18010395, 19395810, 25214553, 28016170, 36020790, 42024255, 50429106, 84048510, 126072765, 252145530]

約数ペア:

[(1, 252145530), (2, 126072765), (3, 84048510), (5, 50429106), (6, 42024255), (7, 36020790), (9, 28016170), (10, 25214553), (13, 19395810), (14, 18010395), (15, 16809702), (17, 14832090), (18, 14008085), (21, 12006930), (26, 9697905), (30, 8404851), (34, 7416045), (35, 7204158), (39, 6465270), (42, 6003465), (45, 5603234), (51, 4944030), (63, 4002310), (65, 3879162), (70, 3602079), (78, 3232635), (85, 2966418), (90, 2801617), (91, 2770830), (102, 2472015), (105, 2401386), (117, 2155090), (119, 2118870), (126, 2001155), (130, 1939581), (153, 1648010), (170, 1483209), (182, 1385415), (195, 1293054), (210, 1200693), (221, 1140930), (234, 1077545), (238, 1059435), (255, 988806), (273, 923610), (306, 824005), (315, 800462), (357, 706290), (390, 646527), (442, 570465), (455, 554166), (510, 494403), (546, 461805), (585, 431018), (595, 423774), (630, 400231), (663, 380310), (714, 353145), (765, 329602), (819, 307870), (910, 277083), (1071, 235430), (1105, 228186), (1170, 215509), (1190, 211887), (1326, 190155), (1365, 184722), (1530, 164801), (1547, 162990), (1638, 153935), (1785, 141258), (1811, 139230), (1989, 126770), (2142, 117715), (2210, 114093), (2730, 92361), (3094, 81495), (3315, 76062), (3570, 70629), (3622, 69615), (3978, 63385), (4095, 61574), (4641, 54330), (5355, 47086), (5433, 46410), (6630, 38031), (7735, 32598), (8190, 30787), (9055, 27846), (9282, 27165), (9945, 25354), (10710, 23543), (10866, 23205), (12677, 19890), (13923, 18110), (15470, 16299)]