27403183620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{75329}}^1$

素因数の和:75434

約数の個数: 144

約数和(自身を含む): 86866940160

約数和(自身を除く): 59463756540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 47, 60, 86, 90, 94, 129, 141, 172, 180, 188, 215, 235, 258, 282, 387, 423, 430, 470, 516, 564, 645, 705, 774, 846, 860, 940, 1290, 1410, 1548, 1692, 1935, 2021, 2115, 2580, 2820, 3870, 4042, 4230, 6063, 7740, 8084, 8460, 10105, 12126, 18189, 20210, 24252, 30315, 36378, 40420, 60630, 72756, 75329, 90945, 121260, 150658, 181890, 225987, 301316, 363780, 376645, 451974, 677961, 753290, 903948, 1129935, 1355922, 1506580, 2259870, 2711844, 3239147, 3389805, 3540463, 4519740, 6478294, 6779610, 7080926, 9717441, 10621389, 12956588, 13559220, 14161852, 16195735, 17702315, 19434882, 21242778, 29152323, 31864167, 32391470, 35404630, 38869764, 42485556, 48587205, 53106945, 58304646, 63728334, 64782940, 70809260, 97174410, 106213890, 116609292, 127456668, 145761615, 152239909, 159320835, 194348820, 212427780, 291523230, 304479818, 318641670, 456719727, 583046460, 608959636, 637283340, 761199545, 913439454, 1370159181, 1522399090, 1826878908, 2283598635, 2740318362, 3044798180, 4567197270, 5480636724, 6850795905, 9134394540, 13701591810, 27403183620]

約数ペア:

[(1, 27403183620), (2, 13701591810), (3, 9134394540), (4, 6850795905), (5, 5480636724), (6, 4567197270), (9, 3044798180), (10, 2740318362), (12, 2283598635), (15, 1826878908), (18, 1522399090), (20, 1370159181), (30, 913439454), (36, 761199545), (43, 637283340), (45, 608959636), (47, 583046460), (60, 456719727), (86, 318641670), (90, 304479818), (94, 291523230), (129, 212427780), (141, 194348820), (172, 159320835), (180, 152239909), (188, 145761615), (215, 127456668), (235, 116609292), (258, 106213890), (282, 97174410), (387, 70809260), (423, 64782940), (430, 63728334), (470, 58304646), (516, 53106945), (564, 48587205), (645, 42485556), (705, 38869764), (774, 35404630), (846, 32391470), (860, 31864167), (940, 29152323), (1290, 21242778), (1410, 19434882), (1548, 17702315), (1692, 16195735), (1935, 14161852), (2021, 13559220), (2115, 12956588), (2580, 10621389), (2820, 9717441), (3870, 7080926), (4042, 6779610), (4230, 6478294), (6063, 4519740), (7740, 3540463), (8084, 3389805), (8460, 3239147), (10105, 2711844), (12126, 2259870), (18189, 1506580), (20210, 1355922), (24252, 1129935), (30315, 903948), (36378, 753290), (40420, 677961), (60630, 451974), (72756, 376645), (75329, 363780), (90945, 301316), (121260, 225987), (150658, 181890)]