42572250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 256

約数和(自身を含む): 145566720

約数和(自身を除く): 102994470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 53, 54, 63, 70, 75, 85, 90, 102, 105, 106, 119, 125, 126, 135, 150, 153, 159, 170, 175, 189, 210, 225, 238, 250, 255, 265, 270, 306, 315, 318, 350, 357, 371, 375, 378, 425, 450, 459, 477, 510, 525, 530, 595, 630, 675, 714, 742, 750, 765, 795, 850, 875, 901, 918, 945, 954, 1050, 1071, 1113, 1125, 1190, 1275, 1325, 1350, 1431, 1530, 1575, 1590, 1750, 1785, 1802, 1855, 1890, 2125, 2142, 2226, 2250, 2295, 2385, 2550, 2625, 2650, 2703, 2862, 2975, 3150, 3213, 3339, 3375, 3570, 3710, 3825, 3975, 4250, 4505, 4590, 4725, 4770, 5250, 5355, 5406, 5565, 5950, 6307, 6375, 6426, 6625, 6678, 6750, 7155, 7650, 7875, 7950, 8109, 8925, 9010, 9275, 9450, 10017, 10710, 11130, 11475, 11925, 12614, 12750, 13250, 13515, 14310, 14875, 15750, 16065, 16218, 16695, 17850, 18550, 18921, 19125, 19875, 20034, 22525, 22950, 23625, 23850, 24327, 26775, 27030, 27825, 29750, 31535, 32130, 33390, 35775, 37842, 38250, 39750, 40545, 44625, 45050, 46375, 47250, 48654, 50085, 53550, 55650, 56763, 57375, 59625, 63070, 67575, 71550, 80325, 81090, 83475, 89250, 92750, 94605, 100170, 112625, 113526, 114750, 119250, 121635, 133875, 135150, 139125, 157675, 160650, 166950, 170289, 178875, 189210, 202725, 225250, 243270, 250425, 267750, 278250, 283815, 315350, 337875, 340578, 357750, 401625, 405450, 417375, 473025, 500850, 567630, 608175, 675750, 788375, 803250, 834750, 851445, 946050, 1013625, 1216350, 1252125, 1419075, 1576750, 1702890, 2027250, 2365125, 2504250, 2838150, 3040875, 4257225, 4730250, 6081750, 7095375, 8514450, 14190750, 21286125, 42572250]

約数ペア:

[(1, 42572250), (2, 21286125), (3, 14190750), (5, 8514450), (6, 7095375), (7, 6081750), (9, 4730250), (10, 4257225), (14, 3040875), (15, 2838150), (17, 2504250), (18, 2365125), (21, 2027250), (25, 1702890), (27, 1576750), (30, 1419075), (34, 1252125), (35, 1216350), (42, 1013625), (45, 946050), (50, 851445), (51, 834750), (53, 803250), (54, 788375), (63, 675750), (70, 608175), (75, 567630), (85, 500850), (90, 473025), (102, 417375), (105, 405450), (106, 401625), (119, 357750), (125, 340578), (126, 337875), (135, 315350), (150, 283815), (153, 278250), (159, 267750), (170, 250425), (175, 243270), (189, 225250), (210, 202725), (225, 189210), (238, 178875), (250, 170289), (255, 166950), (265, 160650), (270, 157675), (306, 139125), (315, 135150), (318, 133875), (350, 121635), (357, 119250), (371, 114750), (375, 113526), (378, 112625), (425, 100170), (450, 94605), (459, 92750), (477, 89250), (510, 83475), (525, 81090), (530, 80325), (595, 71550), (630, 67575), (675, 63070), (714, 59625), (742, 57375), (750, 56763), (765, 55650), (795, 53550), (850, 50085), (875, 48654), (901, 47250), (918, 46375), (945, 45050), (954, 44625), (1050, 40545), (1071, 39750), (1113, 38250), (1125, 37842), (1190, 35775), (1275, 33390), (1325, 32130), (1350, 31535), (1431, 29750), (1530, 27825), (1575, 27030), (1590, 26775), (1750, 24327), (1785, 23850), (1802, 23625), (1855, 22950), (1890, 22525), (2125, 20034), (2142, 19875), (2226, 19125), (2250, 18921), (2295, 18550), (2385, 17850), (2550, 16695), (2625, 16218), (2650, 16065), (2703, 15750), (2862, 14875), (2975, 14310), (3150, 13515), (3213, 13250), (3339, 12750), (3375, 12614), (3570, 11925), (3710, 11475), (3825, 11130), (3975, 10710), (4250, 10017), (4505, 9450), (4590, 9275), (4725, 9010), (4770, 8925), (5250, 8109), (5355, 7950), (5406, 7875), (5565, 7650), (5950, 7155), (6307, 6750), (6375, 6678), (6426, 6625)]