102537540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4826

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 273914172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4787, 5355, 7140, 9574, 10710, 14361, 19148, 21420, 23935, 28722, 33509, 43083, 47870, 57444, 67018, 71805, 81379, 86166, 95740, 100527, 134036, 143610, 162758, 167545, 172332, 201054, 215415, 244137, 287220, 301581, 325516, 335090, 402108, 406895, 430830, 488274, 502635, 569653, 603162, 670180, 732411, 813790, 861660, 976548, 1005270, 1139306, 1206324, 1220685, 1464822, 1507905, 1627580, 1708959, 2010540, 2278612, 2441370, 2848265, 2929644, 3015810, 3417918, 3662055, 4882740, 5126877, 5696530, 6031620, 6835836, 7324110, 8544795, 10253754, 11393060, 14648220, 17089590, 20507508, 25634385, 34179180, 51268770, 102537540]

約数ペア:

[(1, 102537540), (2, 51268770), (3, 34179180), (4, 25634385), (5, 20507508), (6, 17089590), (7, 14648220), (9, 11393060), (10, 10253754), (12, 8544795), (14, 7324110), (15, 6835836), (17, 6031620), (18, 5696530), (20, 5126877), (21, 4882740), (28, 3662055), (30, 3417918), (34, 3015810), (35, 2929644), (36, 2848265), (42, 2441370), (45, 2278612), (51, 2010540), (60, 1708959), (63, 1627580), (68, 1507905), (70, 1464822), (84, 1220685), (85, 1206324), (90, 1139306), (102, 1005270), (105, 976548), (119, 861660), (126, 813790), (140, 732411), (153, 670180), (170, 603162), (180, 569653), (204, 502635), (210, 488274), (238, 430830), (252, 406895), (255, 402108), (306, 335090), (315, 325516), (340, 301581), (357, 287220), (420, 244137), (476, 215415), (510, 201054), (595, 172332), (612, 167545), (630, 162758), (714, 143610), (765, 134036), (1020, 100527), (1071, 95740), (1190, 86166), (1260, 81379), (1428, 71805), (1530, 67018), (1785, 57444), (2142, 47870), (2380, 43083), (3060, 33509), (3570, 28722), (4284, 23935), (4787, 21420), (5355, 19148), (7140, 14361), (9574, 10710)]