172198440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 620524800

約数和(自身を除く): 448326360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 83, 85, 90, 102, 108, 113, 120, 135, 136, 153, 166, 170, 180, 204, 216, 226, 249, 255, 270, 306, 332, 339, 340, 360, 408, 415, 452, 459, 498, 510, 540, 565, 612, 664, 678, 680, 747, 765, 830, 904, 918, 996, 1017, 1020, 1080, 1130, 1224, 1245, 1356, 1411, 1494, 1530, 1660, 1695, 1836, 1921, 1992, 2034, 2040, 2241, 2260, 2295, 2490, 2712, 2822, 2988, 3051, 3060, 3320, 3390, 3672, 3735, 3842, 4068, 4233, 4482, 4520, 4590, 4980, 5085, 5644, 5763, 5976, 6102, 6120, 6780, 7055, 7470, 7684, 8136, 8466, 8964, 9180, 9379, 9605, 9960, 10170, 11205, 11288, 11526, 12204, 12699, 13560, 14110, 14940, 15255, 15368, 16932, 17289, 17928, 18360, 18758, 19210, 20340, 21165, 22410, 23052, 24408, 25398, 28137, 28220, 28815, 29880, 30510, 33864, 34578, 37516, 38097, 38420, 40680, 42330, 44820, 46104, 46895, 50796, 51867, 56274, 56440, 57630, 61020, 63495, 69156, 75032, 76194, 76840, 84411, 84660, 86445, 89640, 93790, 101592, 103734, 112548, 115260, 122040, 126990, 138312, 140685, 152388, 159443, 168822, 169320, 172890, 187580, 190485, 207468, 225096, 230520, 253233, 253980, 259335, 281370, 304776, 318886, 337644, 345780, 375160, 380970, 414936, 422055, 478329, 506466, 507960, 518670, 562740, 637772, 675288, 691560, 761940, 797215, 844110, 956658, 1012932, 1037340, 1125480, 1266165, 1275544, 1434987, 1523880, 1594430, 1688220, 1913316, 2025864, 2074680, 2391645, 2532330, 2869974, 3188860, 3376440, 3826632, 4304961, 4783290, 5064660, 5739948, 6377720, 7174935, 8609922, 9566580, 10129320, 11479896, 14349870, 17219844, 19133160, 21524805, 28699740, 34439688, 43049610, 57399480, 86099220, 172198440]

約数ペア:

[(1, 172198440), (2, 86099220), (3, 57399480), (4, 43049610), (5, 34439688), (6, 28699740), (8, 21524805), (9, 19133160), (10, 17219844), (12, 14349870), (15, 11479896), (17, 10129320), (18, 9566580), (20, 8609922), (24, 7174935), (27, 6377720), (30, 5739948), (34, 5064660), (36, 4783290), (40, 4304961), (45, 3826632), (51, 3376440), (54, 3188860), (60, 2869974), (68, 2532330), (72, 2391645), (83, 2074680), (85, 2025864), (90, 1913316), (102, 1688220), (108, 1594430), (113, 1523880), (120, 1434987), (135, 1275544), (136, 1266165), (153, 1125480), (166, 1037340), (170, 1012932), (180, 956658), (204, 844110), (216, 797215), (226, 761940), (249, 691560), (255, 675288), (270, 637772), (306, 562740), (332, 518670), (339, 507960), (340, 506466), (360, 478329), (408, 422055), (415, 414936), (452, 380970), (459, 375160), (498, 345780), (510, 337644), (540, 318886), (565, 304776), (612, 281370), (664, 259335), (678, 253980), (680, 253233), (747, 230520), (765, 225096), (830, 207468), (904, 190485), (918, 187580), (996, 172890), (1017, 169320), (1020, 168822), (1080, 159443), (1130, 152388), (1224, 140685), (1245, 138312), (1356, 126990), (1411, 122040), (1494, 115260), (1530, 112548), (1660, 103734), (1695, 101592), (1836, 93790), (1921, 89640), (1992, 86445), (2034, 84660), (2040, 84411), (2241, 76840), (2260, 76194), (2295, 75032), (2490, 69156), (2712, 63495), (2822, 61020), (2988, 57630), (3051, 56440), (3060, 56274), (3320, 51867), (3390, 50796), (3672, 46895), (3735, 46104), (3842, 44820), (4068, 42330), (4233, 40680), (4482, 38420), (4520, 38097), (4590, 37516), (4980, 34578), (5085, 33864), (5644, 30510), (5763, 29880), (5976, 28815), (6102, 28220), (6120, 28137), (6780, 25398), (7055, 24408), (7470, 23052), (7684, 22410), (8136, 21165), (8466, 20340), (8964, 19210), (9180, 18758), (9379, 18360), (9605, 17928), (9960, 17289), (10170, 16932), (11205, 15368), (11288, 15255), (11526, 14940), (12204, 14110), (12699, 13560)]