71621550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 269982720

約数和(自身を除く): 198361170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 25, 26, 27, 30, 33, 35, 39, 42, 45, 50, 53, 54, 55, 63, 65, 66, 70, 75, 77, 78, 90, 91, 99, 105, 106, 110, 117, 126, 130, 135, 143, 150, 154, 159, 165, 175, 182, 189, 195, 198, 210, 225, 231, 234, 265, 270, 273, 275, 286, 297, 315, 318, 325, 330, 350, 351, 371, 378, 385, 390, 429, 450, 455, 462, 477, 495, 525, 530, 546, 550, 583, 585, 594, 630, 650, 675, 689, 693, 702, 715, 742, 770, 795, 819, 825, 858, 910, 945, 954, 975, 990, 1001, 1050, 1113, 1155, 1166, 1170, 1287, 1325, 1350, 1365, 1378, 1386, 1430, 1431, 1485, 1575, 1590, 1638, 1650, 1749, 1755, 1855, 1890, 1925, 1950, 2002, 2067, 2079, 2145, 2226, 2275, 2310, 2385, 2457, 2475, 2574, 2650, 2730, 2862, 2915, 2925, 2970, 3003, 3150, 3339, 3445, 3465, 3498, 3510, 3575, 3710, 3850, 3861, 3975, 4081, 4095, 4134, 4158, 4290, 4550, 4725, 4770, 4823, 4914, 4950, 5005, 5247, 5565, 5775, 5830, 5850, 6006, 6201, 6435, 6678, 6825, 6890, 6930, 7150, 7155, 7425, 7579, 7722, 7950, 8162, 8190, 8745, 8775, 9009, 9275, 9450, 9646, 10010, 10017, 10335, 10395, 10494, 10725, 11130, 11550, 11925, 12243, 12285, 12402, 12870, 13650, 14310, 14469, 14575, 14850, 15015, 15158, 15741, 16695, 17225, 17325, 17490, 17550, 18018, 18550, 18603, 19305, 20034, 20405, 20475, 20670, 20790, 21450, 22737, 23850, 24115, 24486, 24570, 25025, 26235, 27027, 27825, 28938, 29150, 30030, 31005, 31482, 32175, 33390, 34450, 34650, 35775, 36729, 37206, 37895, 38610, 40810, 40950, 43407, 43725, 45045, 45474, 48230, 50050, 50085, 51675, 51975, 52470, 53053, 54054, 55650, 61215, 61425, 62010, 64350, 68211, 71550, 72345, 73458, 75075, 75790, 78705, 83475, 86814, 87450, 90090, 93015, 96525, 100170, 102025, 103350, 103950, 106106, 110187, 113685, 120575, 122430, 122850, 130221, 131175, 135135, 136422, 144690, 150150, 155025, 157410, 159159, 166950, 183645, 186030, 189475, 193050, 204050, 204633, 217035, 220374, 225225, 227370, 241150, 250425, 260442, 262350, 265265, 270270, 306075, 310050, 318318, 341055, 361725, 367290, 378950, 393525, 409266, 434070, 450450, 465075, 477477, 500850, 530530, 550935, 568425, 612150, 651105, 675675, 682110, 723450, 787050, 795795, 918225, 930150, 954954, 1023165, 1085175, 1101870, 1136850, 1302210, 1326325, 1351350, 1432431, 1591590, 1705275, 1836450, 2046330, 2170350, 2387385, 2652650, 2754675, 2864862, 3255525, 3410550, 3978975, 4774770, 5115825, 5509350, 6511050, 7162155, 7957950, 10231650, 11936925, 14324310, 23873850, 35810775, 71621550]

約数ペア:

[(1, 71621550), (2, 35810775), (3, 23873850), (5, 14324310), (6, 11936925), (7, 10231650), (9, 7957950), (10, 7162155), (11, 6511050), (13, 5509350), (14, 5115825), (15, 4774770), (18, 3978975), (21, 3410550), (22, 3255525), (25, 2864862), (26, 2754675), (27, 2652650), (30, 2387385), (33, 2170350), (35, 2046330), (39, 1836450), (42, 1705275), (45, 1591590), (50, 1432431), (53, 1351350), (54, 1326325), (55, 1302210), (63, 1136850), (65, 1101870), (66, 1085175), (70, 1023165), (75, 954954), (77, 930150), (78, 918225), (90, 795795), (91, 787050), (99, 723450), (105, 682110), (106, 675675), (110, 651105), (117, 612150), (126, 568425), (130, 550935), (135, 530530), (143, 500850), (150, 477477), (154, 465075), (159, 450450), (165, 434070), (175, 409266), (182, 393525), (189, 378950), (195, 367290), (198, 361725), (210, 341055), (225, 318318), (231, 310050), (234, 306075), (265, 270270), (270, 265265), (273, 262350), (275, 260442), (286, 250425), (297, 241150), (315, 227370), (318, 225225), (325, 220374), (330, 217035), (350, 204633), (351, 204050), (371, 193050), (378, 189475), (385, 186030), (390, 183645), (429, 166950), (450, 159159), (455, 157410), (462, 155025), (477, 150150), (495, 144690), (525, 136422), (530, 135135), (546, 131175), (550, 130221), (583, 122850), (585, 122430), (594, 120575), (630, 113685), (650, 110187), (675, 106106), (689, 103950), (693, 103350), (702, 102025), (715, 100170), (742, 96525), (770, 93015), (795, 90090), (819, 87450), (825, 86814), (858, 83475), (910, 78705), (945, 75790), (954, 75075), (975, 73458), (990, 72345), (1001, 71550), (1050, 68211), (1113, 64350), (1155, 62010), (1166, 61425), (1170, 61215), (1287, 55650), (1325, 54054), (1350, 53053), (1365, 52470), (1378, 51975), (1386, 51675), (1430, 50085), (1431, 50050), (1485, 48230), (1575, 45474), (1590, 45045), (1638, 43725), (1650, 43407), (1749, 40950), (1755, 40810), (1855, 38610), (1890, 37895), (1925, 37206), (1950, 36729), (2002, 35775), (2067, 34650), (2079, 34450), (2145, 33390), (2226, 32175), (2275, 31482), (2310, 31005), (2385, 30030), (2457, 29150), (2475, 28938), (2574, 27825), (2650, 27027), (2730, 26235), (2862, 25025), (2915, 24570), (2925, 24486), (2970, 24115), (3003, 23850), (3150, 22737), (3339, 21450), (3445, 20790), (3465, 20670), (3498, 20475), (3510, 20405), (3575, 20034), (3710, 19305), (3850, 18603), (3861, 18550), (3975, 18018), (4081, 17550), (4095, 17490), (4134, 17325), (4158, 17225), (4290, 16695), (4550, 15741), (4725, 15158), (4770, 15015), (4823, 14850), (4914, 14575), (4950, 14469), (5005, 14310), (5247, 13650), (5565, 12870), (5775, 12402), (5830, 12285), (5850, 12243), (6006, 11925), (6201, 11550), (6435, 11130), (6678, 10725), (6825, 10494), (6890, 10395), (6930, 10335), (7150, 10017), (7155, 10010), (7425, 9646), (7579, 9450), (7722, 9275), (7950, 9009), (8162, 8775), (8190, 8745)]