378476100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 216

約数和(自身を含む): 1300932360

約数和(自身を除く): 922456260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 90, 100, 102, 116, 145, 150, 153, 170, 174, 180, 204, 225, 255, 261, 290, 300, 306, 340, 348, 425, 435, 450, 493, 510, 522, 580, 612, 725, 765, 850, 853, 870, 900, 986, 1020, 1044, 1275, 1305, 1450, 1479, 1530, 1700, 1706, 1740, 1972, 2175, 2465, 2550, 2559, 2610, 2900, 2958, 3060, 3412, 3825, 4265, 4350, 4437, 4930, 5100, 5118, 5220, 5916, 6525, 7395, 7650, 7677, 8530, 8700, 8874, 9860, 10236, 12325, 12795, 13050, 14501, 14790, 15300, 15354, 17060, 17748, 21325, 22185, 24650, 24737, 25590, 26100, 29002, 29580, 30708, 36975, 38385, 42650, 43503, 44370, 49300, 49474, 51180, 58004, 63975, 72505, 73950, 74211, 76770, 85300, 87006, 88740, 98948, 110925, 123685, 127950, 130509, 145010, 147900, 148422, 153540, 174012, 191925, 217515, 221850, 222633, 247370, 255900, 261018, 290020, 296844, 362525, 371055, 383850, 420529, 435030, 443700, 445266, 494740, 522036, 618425, 652545, 725050, 742110, 767700, 841058, 870060, 890532, 1087575, 1113165, 1236850, 1261587, 1305090, 1450100, 1484220, 1682116, 1855275, 2102645, 2175150, 2226330, 2473700, 2523174, 2610180, 3262725, 3710550, 3784761, 4205290, 4350300, 4452660, 5046348, 5565825, 6307935, 6525450, 7421100, 7569522, 8410580, 10513225, 11131650, 12615870, 13050900, 15139044, 18923805, 21026450, 22263300, 25231740, 31539675, 37847610, 42052900, 63079350, 75695220, 94619025, 126158700, 189238050, 378476100]

約数ペア:

[(1, 378476100), (2, 189238050), (3, 126158700), (4, 94619025), (5, 75695220), (6, 63079350), (9, 42052900), (10, 37847610), (12, 31539675), (15, 25231740), (17, 22263300), (18, 21026450), (20, 18923805), (25, 15139044), (29, 13050900), (30, 12615870), (34, 11131650), (36, 10513225), (45, 8410580), (50, 7569522), (51, 7421100), (58, 6525450), (60, 6307935), (68, 5565825), (75, 5046348), (85, 4452660), (87, 4350300), (90, 4205290), (100, 3784761), (102, 3710550), (116, 3262725), (145, 2610180), (150, 2523174), (153, 2473700), (170, 2226330), (174, 2175150), (180, 2102645), (204, 1855275), (225, 1682116), (255, 1484220), (261, 1450100), (290, 1305090), (300, 1261587), (306, 1236850), (340, 1113165), (348, 1087575), (425, 890532), (435, 870060), (450, 841058), (493, 767700), (510, 742110), (522, 725050), (580, 652545), (612, 618425), (725, 522036), (765, 494740), (850, 445266), (853, 443700), (870, 435030), (900, 420529), (986, 383850), (1020, 371055), (1044, 362525), (1275, 296844), (1305, 290020), (1450, 261018), (1479, 255900), (1530, 247370), (1700, 222633), (1706, 221850), (1740, 217515), (1972, 191925), (2175, 174012), (2465, 153540), (2550, 148422), (2559, 147900), (2610, 145010), (2900, 130509), (2958, 127950), (3060, 123685), (3412, 110925), (3825, 98948), (4265, 88740), (4350, 87006), (4437, 85300), (4930, 76770), (5100, 74211), (5118, 73950), (5220, 72505), (5916, 63975), (6525, 58004), (7395, 51180), (7650, 49474), (7677, 49300), (8530, 44370), (8700, 43503), (8874, 42650), (9860, 38385), (10236, 36975), (12325, 30708), (12795, 29580), (13050, 29002), (14501, 26100), (14790, 25590), (15300, 24737), (15354, 24650), (17060, 22185), (17748, 21325)]